diff --git a/server/src/main/java/org/gluu/oxtrust/action/CustomAttributeAction.java b/server/src/main/java/org/gluu/oxtrust/action/CustomAttributeAction.java
index f9e0305d7..9de09dc92 100644
--- a/server/src/main/java/org/gluu/oxtrust/action/CustomAttributeAction.java
+++ b/server/src/main/java/org/gluu/oxtrust/action/CustomAttributeAction.java
@@ -355,12 +355,12 @@ public List<GluuCustomAttribute> detectRemovedAttributes() {
 		Set<String> origCustomAttributesSet = new HashSet<String>();
 
 		for (GluuCustomAttribute origCustomAttribute : origCustomAttributes) {
-			String attributeName = StringHelper.toLowerCase(origCustomAttribute.getName());
+			String attributeName = origCustomAttribute.getName();
 			origCustomAttributesSet.add(attributeName);
 		}
 
 		for (GluuCustomAttribute currentCustomAttribute : customAttributes) {
-			String attributeName = StringHelper.toLowerCase(currentCustomAttribute.getName());
+			String attributeName = currentCustomAttribute.getName();
 			origCustomAttributesSet.remove(attributeName);
 		}