diff --git a/src/main/java/de/ids_mannheim/korap/constant/OAuth2Scope.java b/src/main/java/de/ids_mannheim/korap/constant/OAuth2Scope.java
index 5319d46..c37a471 100644
--- a/src/main/java/de/ids_mannheim/korap/constant/OAuth2Scope.java
+++ b/src/main/java/de/ids_mannheim/korap/constant/OAuth2Scope.java
@@ -25,7 +25,7 @@
 
     DELETE_USER_GROUP_MEMBER, ADD_USER_GROUP_MEMBER,
 
-    ADD_MEMBER_ROLE, DELETE_MEMBER_ROLE,
+    ADD_USER_GROUP_MEMBER_ROLE, DELETE_USER_GROUP_MEMBER_ROLE,
 
     CREATE_VC, VC_INFO, EDIT_VC, DELETE_VC,
 
diff --git a/src/main/java/de/ids_mannheim/korap/web/controller/UserGroupController.java b/src/main/java/de/ids_mannheim/korap/web/controller/UserGroupController.java
index 881dbc9..a968946 100644
--- a/src/main/java/de/ids_mannheim/korap/web/controller/UserGroupController.java
+++ b/src/main/java/de/ids_mannheim/korap/web/controller/UserGroupController.java
@@ -282,7 +282,7 @@
                 .getUserPrincipal();
         try {
             scopeService.verifyScope(context,
-                    OAuth2Scope.ADD_MEMBER_ROLE);
+                    OAuth2Scope.ADD_USER_GROUP_MEMBER_ROLE);
             service.addAdminRole(context.getUsername(), groupName,
                     memberUsername);
             return Response.ok().build();
@@ -318,7 +318,7 @@
                 .getUserPrincipal();
         try {
             scopeService.verifyScope(context,
-                    OAuth2Scope.DELETE_MEMBER_ROLE);
+                    OAuth2Scope.DELETE_USER_GROUP_MEMBER_ROLE);
             if (roleIds != null && !roleIds.isEmpty()){
                 throw kustvaktResponseHandler.throwit(new KustvaktException(
                         StatusCodes.DEPRECATED,