diff --git a/core/src/test/java/org/springframework/ldap/core/support/ContextMapperCallbackHandlerWithControlsTests.java b/core/src/test/java/org/springframework/ldap/core/support/ContextMapperCallbackHandlerWithControlsTests.java
index 73f6ff1d..963fdae6 100644
--- a/core/src/test/java/org/springframework/ldap/core/support/ContextMapperCallbackHandlerWithControlsTests.java
+++ b/core/src/test/java/org/springframework/ldap/core/support/ContextMapperCallbackHandlerWithControlsTests.java
@@ -93,6 +93,7 @@ public class ContextMapperCallbackHandlerWithControlsTests {
 			super(name, obj);
 		}
 
+		@Override
 		public Control[] getControls() throws NamingException {
 			return null;
 		}