diff --git a/Coffeefy.xcodeproj/project.pbxproj b/Coffeefy.xcodeproj/project.pbxproj
index 108c74c..8eba1c9 100644
--- a/Coffeefy.xcodeproj/project.pbxproj
+++ b/Coffeefy.xcodeproj/project.pbxproj
@@ -359,7 +359,7 @@
 				DEVELOPMENT_TEAM = PJ627876A5;
 				INFOPLIST_FILE = Coffeefy/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
-				MACOSX_DEPLOYMENT_TARGET = 10.12;
+				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				PRODUCT_BUNDLE_IDENTIFIER = kim.taegon.Coffeefy;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 3.0;
@@ -376,7 +376,7 @@
 				DEVELOPMENT_TEAM = PJ627876A5;
 				INFOPLIST_FILE = Coffeefy/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
-				MACOSX_DEPLOYMENT_TARGET = 10.12;
+				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				PRODUCT_BUNDLE_IDENTIFIER = kim.taegon.Coffeefy;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 3.0;
diff --git a/Coffeefy/AppDelegate.swift b/Coffeefy/AppDelegate.swift
index 99e3a51..3dd372f 100644
--- a/Coffeefy/AppDelegate.swift
+++ b/Coffeefy/AppDelegate.swift
@@ -89,11 +89,13 @@ class AppDelegate: NSObject, NSApplicationDelegate {
     
     func startAnimatingStatusImage() {
         currentIconIndex = 0
-        updateStatusImage(index: 0)
+        updateStatusImage(index: currentIconIndex)
 
-        animTimer = Timer.scheduledTimer(withTimeInterval: 4.0/15.0, repeats: true){ timer in
-            self.currentIconIndex = ( self.currentIconIndex + 1 ) % 4
-            self.updateStatusImage(index: self.currentIconIndex)
+        if #available(OSX 10.12, *) {
+            animTimer = Timer.scheduledTimer(withTimeInterval: 4.0/15.0, repeats: true){ timer in
+                self.currentIconIndex = ( self.currentIconIndex + 1 ) % 4
+                self.updateStatusImage(index: self.currentIconIndex)
+            }
         }
     }
     
@@ -105,7 +107,7 @@ class AppDelegate: NSObject, NSApplicationDelegate {
     }
     
     func updateStatusImage(index: Int) {
-        loadStatusImage(name: "coffeefy\(currentIconIndex)")
+        loadStatusImage(name: "coffeefy\(index)")
     }
 
     @IBAction func openPreference(sender: AnyObject?) {
diff --git a/Coffeefy/Info.plist b/Coffeefy/Info.plist
index 5b09d51..0fa7da4 100644
--- a/Coffeefy/Info.plist
+++ b/Coffeefy/Info.plist
@@ -19,7 +19,7 @@
 	<key>CFBundleShortVersionString</key>
 	<string>1.1</string>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>2</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.productivity</string>
 	<key>LSMinimumSystemVersion</key>