diff --git a/backend/dataall/base/aws/cognito.py b/backend/dataall/base/aws/cognito.py
index 57bd9b98f..d0bce9962 100644
--- a/backend/dataall/base/aws/cognito.py
+++ b/backend/dataall/base/aws/cognito.py
@@ -18,7 +18,14 @@ def get_user_emailids_from_group(self, groupName):
             parameter_path = f'/dataall/{envname}/cognito/userpool'
             ssm = boto3.client('ssm', region_name=os.getenv('AWS_REGION', 'eu-west-1'))
             user_pool_id = ssm.get_parameter(Name=parameter_path)['Parameter']['Value']
-            cognito_user_list = self.client.list_users_in_group(UserPoolId=user_pool_id, GroupName=groupName)["Users"]
+            paginator = self.client.get_paginator('list_users_in_group')
+            pages = paginator.paginate(
+                UserPoolId=user_pool_id,
+                GroupName=groupName
+            )
+            cognito_user_list = []
+            for page in pages:
+                cognito_user_list += page['Users']
             group_email_ids = []
             attributes = []
             # Make a flat list
@@ -39,18 +46,23 @@ def get_user_emailids_from_group(self, groupName):
             return group_email_ids
 
     def list_groups(self, envname: str, region: str):
+        user_pool_id = None
+        groups = []
         try:
             parameter_path = f'/dataall/{envname}/cognito/userpool'
             ssm = boto3.client('ssm', region_name=region)
             user_pool_id = ssm.get_parameter(Name=parameter_path)['Parameter']['Value']
             cognito = boto3.client('cognito-idp', region_name=region)
-            groups = cognito.list_groups(UserPoolId=user_pool_id)['Groups']
+            paginator = cognito.get_paginator('list_groups')
+            pages = paginator.paginate(UserPoolId=user_pool_id)
+            for page in pages:
+                groups += [gr['GroupName'] for gr in page['Groups']]
         except Exception as e:
             log.error(
                 f'Failed to list groups of user pool {user_pool_id} due to {e}'
             )
-        else:
-            return groups
+            raise e
+        return groups
 
     def get_groups_for_user(self, user_id):
         return []
diff --git a/backend/dataall/core/groups/api/resolvers.py b/backend/dataall/core/groups/api/resolvers.py
index 01e44beeb..d62de2b27 100644
--- a/backend/dataall/core/groups/api/resolvers.py
+++ b/backend/dataall/core/groups/api/resolvers.py
@@ -69,8 +69,8 @@ def list_groups(context, source, filter: dict = None):
     invited_group_uris = [item.groupUri for item in invited_groups]
     res = []
     for group in groups:
-        if group['GroupName'] not in invited_group_uris:
-            res.append({"groupName": group['GroupName']})
+        if group not in invited_group_uris:
+            res.append({"groupName": group})
     return res