diff --git a/tests/core/ckeditor/geturl.js b/tests/core/ckeditor/geturl.js
index 2bf62213b92..19d437200c9 100644
--- a/tests/core/ckeditor/geturl.js
+++ b/tests/core/ckeditor/geturl.js
@@ -150,7 +150,7 @@
 				CKEDITOR.basePath = originalBasePath;
 				CKEDITOR.timestamp = originalTimestamp;
 
-				assert.areSame( expected, actualResult, 'For ' + url + ' input correct ' + expected + ' is returned' );
+				assert.areSame( expected, actualResult, 'Invalid URL generated from the ' + url + ' );
 			};
 		}
 	}