diff --git a/searx/searxng.msg b/searx/searxng.msg
index a4bfb038a..389dfe45a 100644
--- a/searx/searxng.msg
+++ b/searx/searxng.msg
@@ -36,6 +36,7 @@ CATEGORY_NAMES = {
     'MAP': 'map',
     'ONIONS': 'onions',
     'SCIENCE': 'science',
+    'DUMMY': 'dummy',
 }
 
 CATEGORY_GROUPS = {