diff --git a/force-app/main/default/classes/ScoreHubConfig.cls b/force-app/main/default/classes/ScoreHubConfig.cls
index d1233f7..a319fa7 100644
--- a/force-app/main/default/classes/ScoreHubConfig.cls
+++ b/force-app/main/default/classes/ScoreHubConfig.cls
@@ -1,219 +1,221 @@
 public with sharing class ScoreHubConfig implements InstallHandler {
 	public void onInstall(InstallContext context) {
-		List<Measurement__c> measurementsToInsert = new List<Measurement__c>();
-		List<Achievement__c> achievementsToInsert = new List<Achievement__c>();
-
-		Measurement__c createLeadMeasurement = new Measurement__c();
-		createLeadMeasurement.UniqueIdentifier__c = Constants.CREATED_LEADS_COUNTER_ID;
-		createLeadMeasurement.Description__c = 'Number of Leads that were created by user';
-		measurementsToInsert.add(createLeadMeasurement);
-
-		Measurement__c convertedLeadMeasurement = new Measurement__c(
-			UniqueIdentifier__c = Constants.CONVERTED_LEADS_COUNTER_ID, 
-			Description__c = 'Number of Leads that were converted by user');
-		measurementsToInsert.add(convertedLeadMeasurement);
-
-		Measurement__c completedTasksMeasurement = new Measurement__c(
-			UniqueIdentifier__c = Constants.COMPLETED_TASKS_COUNTER_ID, 
-			Description__c = 'Number of Tasks that were completed by user');
-		measurementsToInsert.add(completedTasksMeasurement);
-
-		Measurement__c chatterPostsMeasurement = new Measurement__c(
-			UniqueIdentifier__c = Constants.CHATTER_POSTS_COUNTER_ID,
-			Description__c = 'Number of Tasks that were completed by user');
-		measurementsToInsert.add(chatterPostsMeasurement);
-
-		Measurement__c closedCasesMeasurement = new Measurement__c(
-			UniqueIdentifier__c = Constants.CLOSED_CASES_ID,
-			Description__c = 'Number of Cases that were closed by user');
-		measurementsToInsert.add(closedCasesMeasurement);
-
-		insert measurementsToInsert;
-
-		// Created Leads achievements
-		Achievement__c created10Leads = new Achievement__c(
-			Measurement__c = createLeadMeasurement.Id,
-			Name = 'Created Leads LVL1',
-			UITitle__c = 'Sourcer',
-			UIDescription__c = 'Created 10 Leads',
-			Description__c = 'Standard Achievement, that can be reached by creating 10 different Leads',
-			Goal__c = 10,
-			Score__c = 10);
-		achievementsToInsert.add(created10Leads);
-
-		Achievement__c created50Leads = new Achievement__c(
-			Measurement__c = createLeadMeasurement.Id,
-			Name = 'Created Leads LVL2',
-			UITitle__c = 'Tracker',
-			UIDescription__c = 'Created 50 Leads',
-			Description__c = 'Standard Achievement, that can be reached by creating 50 different Leads',
-			Goal__c = 50,
-			Score__c = 20);
-		achievementsToInsert.add(created50Leads);
-
-		Achievement__c created100Leads = new Achievement__c(
-			Measurement__c = createLeadMeasurement.Id,
-			Name = 'Created Leads LVL3',
-			UITitle__c = 'Hunter',
-			UIDescription__c = 'Created 100 Leads',
-			Description__c = 'Standard Achievement, that can be reached by creating 100 different Leads',
-			Goal__c = 100,
-			Score__c = 50);
-		achievementsToInsert.add(created100Leads);
-
-		Achievement__c created200Leads = new Achievement__c(
-			Measurement__c = createLeadMeasurement.Id,
-			Name = 'Created Leads LVL4',
-			UITitle__c = 'Ninja',
-			UIDescription__c = 'Created 200 Leads',
-			Description__c = 'Standard Achievement, that can be reached by creating 200 different Leads',
-			Goal__c = 200,
-			Score__c = 100);
-		achievementsToInsert.add(created200Leads);
-
-		// Converted Leads achievements
-		Achievement__c converted10Leads = new Achievement__c(
-			Measurement__c = convertedLeadMeasurement.Id,
-			Name = 'Converted Leads LVL1',
-			UITitle__c = 'Converter',
-			UIDescription__c = 'Converted 10 Leads',
-			Description__c = 'Standard Achievement, that can be reached by converting 10 different Leads to Accounts/Contacts/Opportunities',
-			Goal__c = 10,
-			Score__c = 10);
-		achievementsToInsert.add(converted10Leads);
-
-		Achievement__c converted50Leads = new Achievement__c(
-			Measurement__c = convertedLeadMeasurement.Id,
-			Name = 'Converted Leads LVL2',
-			UITitle__c = 'Transformer',
-			UIDescription__c = 'Converted 50 Leads',
-			Description__c = 'Standard Achievement, that can be reached by converting 50 different Leads to Accounts/Contacts/Opportunities',
-			Goal__c = 50,
-			Score__c = 20);
-		achievementsToInsert.add(converted50Leads);
-
-		Achievement__c converted100Leads = new Achievement__c(
-			Measurement__c = convertedLeadMeasurement.Id,
-			Name = 'Converted Leads LVL3',
-			UITitle__c = 'Metamorphist',
-			UIDescription__c = 'Converted 100 Leads',
-			Description__c = 'Standard Achievement, that can be reached by converting 100 different Leads to Accounts/Contacts/Opportunities',
-			Goal__c = 100,
-			Score__c = 100);
-		achievementsToInsert.add(converted100Leads);
-
-		// Completed Tasks achievements
-		Achievement__c complete10Tasks = new Achievement__c(
-			Measurement__c = completedTasksMeasurement.Id,
-			Name = 'Completed Tasks LVL1',
-			UITitle__c = 'Closer',
-			UIDescription__c = 'Complete 10 Tasks',
-			Description__c = 'Standard Achievement, that can be reached by completing 10 different tasks',
-			Goal__c = 10,
-			Score__c = 10);
-		achievementsToInsert.add(complete10Tasks);
-
-		Achievement__c complete50Tasks = new Achievement__c(
-			Measurement__c = completedTasksMeasurement.Id,
-			Name = 'Completed Tasks LVL2',
-			UITitle__c = 'Taskmaster',
-			UIDescription__c = 'Complete 50 Tasks',
-			Description__c = 'Standard Achievement, that can be reached by completing 50 different tasks',
-			Goal__c = 50,
-			Score__c = 20);
-		achievementsToInsert.add(complete50Tasks);
-
-		Achievement__c complete100Tasks = new Achievement__c(
-			Measurement__c = completedTasksMeasurement.Id,
-			Name = 'Completed Tasks LVL3',
-			UITitle__c = 'Completionist',
-			UIDescription__c = 'Complete 100 Tasks',
-			Description__c = 'Standard Achievement, that can be reached by completing 100 different tasks',
-			Goal__c = 100,
-			Score__c = 20);
-		achievementsToInsert.add(complete100Tasks);
-
-		Achievement__c complete200Tasks = new Achievement__c(
-			Measurement__c = completedTasksMeasurement.Id,
-			Name = 'Completed Tasks LVL4',
-			UITitle__c = 'Executor',
-			UIDescription__c = 'Complete 200 Tasks',
-			Description__c = 'Standard Achievement, that can be reached by completing 200 different tasks',
-			Goal__c = 200,
-			Score__c = 100);
-		achievementsToInsert.add(complete200Tasks);
-
-		// Posted chatted posts achievements
-		Achievement__c chatter10Posts = new Achievement__c(
-			Measurement__c = chatterPostsMeasurement.Id,
-			Name = 'Chatter Posts LVL1',
-			UITitle__c = 'Enthusiast',
-			UIDescription__c = 'Create 10 Chatter posts',
-			Description__c = 'Standard Achievement, that can be reached by creating 10 posts in Chatter',
-			Goal__c = 10,
-			Score__c = 10);
-		achievementsToInsert.add(chatter10Posts);
-
-		Achievement__c chatter50Posts = new Achievement__c(
-			Measurement__c = chatterPostsMeasurement.Id,
-			Name = 'Chatter Posts LVL3',
-			UITitle__c = 'Messenger',
-			UIDescription__c = 'Create 50 Chatter posts',
-			Description__c = 'Standard Achievement, that can be reached by creating 50 posts in Chatter',
-			Goal__c = 50,
-			Score__c = 10);
-		achievementsToInsert.add(chatter50Posts);
-
-		Achievement__c chatter100Posts = new Achievement__c(
-			Measurement__c = chatterPostsMeasurement.Id,
-			Name = 'Chatter Posts LVL3',
-			UITitle__c = 'Collaborator',
-			UIDescription__c = 'Create 100 Chatter posts',
-			Description__c = 'Standard Achievement, that can be reached by creating 100 posts in Chatter',
-			Goal__c = 100,
-			Score__c = 20);
-		achievementsToInsert.add(chatter100Posts);
-
-		Achievement__c chatter200Posts = new Achievement__c(
-			Measurement__c = chatterPostsMeasurement.Id,
-			Name = 'Chatter Posts LVL4',
-			UITitle__c = 'Team Player',
-			UIDescription__c = 'Create 200 Chatter posts',
-			Description__c = 'Standard Achievement, that can be reached by creating 200 posts in Chatter',
-			Goal__c = 200,
-			Score__c = 50);
-		achievementsToInsert.add(chatter200Posts);
-
-		Achievement__c case10Closed = new Achievement__c(
-			Measurement__c = closedCasesMeasurement.Id,
-			Name = 'Cases Closed LVL1',
-			UITitle__c = 'Detective',
-			UIDescription__c = 'Close 10 cases',
-			Description__c = 'Standard Achievement, that can be reached by closing 10 Cases',
-			Goal__c = 10,
-			Score__c = 10);
-		achievementsToInsert.add(case10Closed);
-
-		Achievement__c case50Closed = new Achievement__c(
-			Measurement__c = closedCasesMeasurement.Id,
-			Name = 'Cases Closed LVL2',
-			UITitle__c = 'Watson',
-			UIDescription__c = 'Close 50 cases',
-			Description__c = 'Standard Achievement, that can be reached by closing 50 Cases',
-			Goal__c = 50,
-			Score__c = 20);
-		achievementsToInsert.add(case50Closed);
-
-		Achievement__c case100Closed = new Achievement__c(
-			Measurement__c = closedCasesMeasurement.Id,
-			Name = 'Cases Closed LVL3',
-			UITitle__c = 'Sherlock',
-			UIDescription__c = 'Close 100 cases',
-			Description__c = 'Standard Achievement, that can be reached by closing 50 Cases',
-			Goal__c = 100,
-			Score__c = 100);
-		achievementsToInsert.add(case100Closed);
-		
-		insert achievementsToInsert;
+		if(context == null || context.previousVersion() == null) {
+			List<Measurement__c> measurementsToInsert = new List<Measurement__c>();
+			List<Achievement__c> achievementsToInsert = new List<Achievement__c>();
+
+			Measurement__c createLeadMeasurement = new Measurement__c();
+			createLeadMeasurement.UniqueIdentifier__c = Constants.CREATED_LEADS_COUNTER_ID;
+			createLeadMeasurement.Description__c = 'Number of Leads that were created by user';
+			measurementsToInsert.add(createLeadMeasurement);
+
+			Measurement__c convertedLeadMeasurement = new Measurement__c(
+				UniqueIdentifier__c = Constants.CONVERTED_LEADS_COUNTER_ID, 
+				Description__c = 'Number of Leads that were converted by user');
+			measurementsToInsert.add(convertedLeadMeasurement);
+
+			Measurement__c completedTasksMeasurement = new Measurement__c(
+				UniqueIdentifier__c = Constants.COMPLETED_TASKS_COUNTER_ID, 
+				Description__c = 'Number of Tasks that were completed by user');
+			measurementsToInsert.add(completedTasksMeasurement);
+
+			Measurement__c chatterPostsMeasurement = new Measurement__c(
+				UniqueIdentifier__c = Constants.CHATTER_POSTS_COUNTER_ID,
+				Description__c = 'Number of Tasks that were completed by user');
+			measurementsToInsert.add(chatterPostsMeasurement);
+
+			Measurement__c closedCasesMeasurement = new Measurement__c(
+				UniqueIdentifier__c = Constants.CLOSED_CASES_ID,
+				Description__c = 'Number of Cases that were closed by user');
+			measurementsToInsert.add(closedCasesMeasurement);
+
+			insert measurementsToInsert;
+
+			// Created Leads achievements
+			Achievement__c created10Leads = new Achievement__c(
+				Measurement__c = createLeadMeasurement.Id,
+				Name = 'Created Leads LVL1',
+				UITitle__c = 'Sourcer',
+				UIDescription__c = 'Created 10 Leads',
+				Description__c = 'Standard Achievement, that can be reached by creating 10 different Leads',
+				Goal__c = 10,
+				Score__c = 10);
+			achievementsToInsert.add(created10Leads);
+
+			Achievement__c created50Leads = new Achievement__c(
+				Measurement__c = createLeadMeasurement.Id,
+				Name = 'Created Leads LVL2',
+				UITitle__c = 'Tracker',
+				UIDescription__c = 'Created 50 Leads',
+				Description__c = 'Standard Achievement, that can be reached by creating 50 different Leads',
+				Goal__c = 50,
+				Score__c = 20);
+			achievementsToInsert.add(created50Leads);
+
+			Achievement__c created100Leads = new Achievement__c(
+				Measurement__c = createLeadMeasurement.Id,
+				Name = 'Created Leads LVL3',
+				UITitle__c = 'Hunter',
+				UIDescription__c = 'Created 100 Leads',
+				Description__c = 'Standard Achievement, that can be reached by creating 100 different Leads',
+				Goal__c = 100,
+				Score__c = 50);
+			achievementsToInsert.add(created100Leads);
+
+			Achievement__c created200Leads = new Achievement__c(
+				Measurement__c = createLeadMeasurement.Id,
+				Name = 'Created Leads LVL4',
+				UITitle__c = 'Ninja',
+				UIDescription__c = 'Created 200 Leads',
+				Description__c = 'Standard Achievement, that can be reached by creating 200 different Leads',
+				Goal__c = 200,
+				Score__c = 100);
+			achievementsToInsert.add(created200Leads);
+
+			// Converted Leads achievements
+			Achievement__c converted10Leads = new Achievement__c(
+				Measurement__c = convertedLeadMeasurement.Id,
+				Name = 'Converted Leads LVL1',
+				UITitle__c = 'Converter',
+				UIDescription__c = 'Converted 10 Leads',
+				Description__c = 'Standard Achievement, that can be reached by converting 10 different Leads to Accounts/Contacts/Opportunities',
+				Goal__c = 10,
+				Score__c = 10);
+			achievementsToInsert.add(converted10Leads);
+
+			Achievement__c converted50Leads = new Achievement__c(
+				Measurement__c = convertedLeadMeasurement.Id,
+				Name = 'Converted Leads LVL2',
+				UITitle__c = 'Transformer',
+				UIDescription__c = 'Converted 50 Leads',
+				Description__c = 'Standard Achievement, that can be reached by converting 50 different Leads to Accounts/Contacts/Opportunities',
+				Goal__c = 50,
+				Score__c = 20);
+			achievementsToInsert.add(converted50Leads);
+
+			Achievement__c converted100Leads = new Achievement__c(
+				Measurement__c = convertedLeadMeasurement.Id,
+				Name = 'Converted Leads LVL3',
+				UITitle__c = 'Metamorphist',
+				UIDescription__c = 'Converted 100 Leads',
+				Description__c = 'Standard Achievement, that can be reached by converting 100 different Leads to Accounts/Contacts/Opportunities',
+				Goal__c = 100,
+				Score__c = 100);
+			achievementsToInsert.add(converted100Leads);
+
+			// Completed Tasks achievements
+			Achievement__c complete10Tasks = new Achievement__c(
+				Measurement__c = completedTasksMeasurement.Id,
+				Name = 'Completed Tasks LVL1',
+				UITitle__c = 'Closer',
+				UIDescription__c = 'Complete 10 Tasks',
+				Description__c = 'Standard Achievement, that can be reached by completing 10 different tasks',
+				Goal__c = 10,
+				Score__c = 10);
+			achievementsToInsert.add(complete10Tasks);
+
+			Achievement__c complete50Tasks = new Achievement__c(
+				Measurement__c = completedTasksMeasurement.Id,
+				Name = 'Completed Tasks LVL2',
+				UITitle__c = 'Taskmaster',
+				UIDescription__c = 'Complete 50 Tasks',
+				Description__c = 'Standard Achievement, that can be reached by completing 50 different tasks',
+				Goal__c = 50,
+				Score__c = 20);
+			achievementsToInsert.add(complete50Tasks);
+
+			Achievement__c complete100Tasks = new Achievement__c(
+				Measurement__c = completedTasksMeasurement.Id,
+				Name = 'Completed Tasks LVL3',
+				UITitle__c = 'Completionist',
+				UIDescription__c = 'Complete 100 Tasks',
+				Description__c = 'Standard Achievement, that can be reached by completing 100 different tasks',
+				Goal__c = 100,
+				Score__c = 20);
+			achievementsToInsert.add(complete100Tasks);
+
+			Achievement__c complete200Tasks = new Achievement__c(
+				Measurement__c = completedTasksMeasurement.Id,
+				Name = 'Completed Tasks LVL4',
+				UITitle__c = 'Executor',
+				UIDescription__c = 'Complete 200 Tasks',
+				Description__c = 'Standard Achievement, that can be reached by completing 200 different tasks',
+				Goal__c = 200,
+				Score__c = 100);
+			achievementsToInsert.add(complete200Tasks);
+
+			// Posted chatted posts achievements
+			Achievement__c chatter10Posts = new Achievement__c(
+				Measurement__c = chatterPostsMeasurement.Id,
+				Name = 'Chatter Posts LVL1',
+				UITitle__c = 'Enthusiast',
+				UIDescription__c = 'Create 10 Chatter posts',
+				Description__c = 'Standard Achievement, that can be reached by creating 10 posts in Chatter',
+				Goal__c = 10,
+				Score__c = 10);
+			achievementsToInsert.add(chatter10Posts);
+
+			Achievement__c chatter50Posts = new Achievement__c(
+				Measurement__c = chatterPostsMeasurement.Id,
+				Name = 'Chatter Posts LVL3',
+				UITitle__c = 'Messenger',
+				UIDescription__c = 'Create 50 Chatter posts',
+				Description__c = 'Standard Achievement, that can be reached by creating 50 posts in Chatter',
+				Goal__c = 50,
+				Score__c = 10);
+			achievementsToInsert.add(chatter50Posts);
+
+			Achievement__c chatter100Posts = new Achievement__c(
+				Measurement__c = chatterPostsMeasurement.Id,
+				Name = 'Chatter Posts LVL3',
+				UITitle__c = 'Collaborator',
+				UIDescription__c = 'Create 100 Chatter posts',
+				Description__c = 'Standard Achievement, that can be reached by creating 100 posts in Chatter',
+				Goal__c = 100,
+				Score__c = 20);
+			achievementsToInsert.add(chatter100Posts);
+
+			Achievement__c chatter200Posts = new Achievement__c(
+				Measurement__c = chatterPostsMeasurement.Id,
+				Name = 'Chatter Posts LVL4',
+				UITitle__c = 'Team Player',
+				UIDescription__c = 'Create 200 Chatter posts',
+				Description__c = 'Standard Achievement, that can be reached by creating 200 posts in Chatter',
+				Goal__c = 200,
+				Score__c = 50);
+			achievementsToInsert.add(chatter200Posts);
+
+			Achievement__c case10Closed = new Achievement__c(
+				Measurement__c = closedCasesMeasurement.Id,
+				Name = 'Cases Closed LVL1',
+				UITitle__c = 'Detective',
+				UIDescription__c = 'Close 10 cases',
+				Description__c = 'Standard Achievement, that can be reached by closing 10 Cases',
+				Goal__c = 10,
+				Score__c = 10);
+			achievementsToInsert.add(case10Closed);
+
+			Achievement__c case50Closed = new Achievement__c(
+				Measurement__c = closedCasesMeasurement.Id,
+				Name = 'Cases Closed LVL2',
+				UITitle__c = 'Watson',
+				UIDescription__c = 'Close 50 cases',
+				Description__c = 'Standard Achievement, that can be reached by closing 50 Cases',
+				Goal__c = 50,
+				Score__c = 20);
+			achievementsToInsert.add(case50Closed);
+
+			Achievement__c case100Closed = new Achievement__c(
+				Measurement__c = closedCasesMeasurement.Id,
+				Name = 'Cases Closed LVL3',
+				UITitle__c = 'Sherlock',
+				UIDescription__c = 'Close 100 cases',
+				Description__c = 'Standard Achievement, that can be reached by closing 50 Cases',
+				Goal__c = 100,
+				Score__c = 100);
+			achievementsToInsert.add(case100Closed);
+			
+			insert achievementsToInsert;
+		}
 	}
 }
\ No newline at end of file