diff --git a/src/app/services/util/topic-cloud-admin.service.ts b/src/app/services/util/topic-cloud-admin.service.ts
index e5089cb3cf559a9d3e48277b0dedf2b33dc54c4e..2204aa832d47cd4540ab336b474baa1f5a900e77 100644
--- a/src/app/services/util/topic-cloud-admin.service.ts
+++ b/src/app/services/util/topic-cloud-admin.service.ts
@@ -19,10 +19,9 @@ import { RoomDataService } from './room-data.service';
 
 const words = [
   'frage', 'antwort', 'aufgabe', 'hallo', 'test', 'bzw', 'bzw.', 'muss', 'more to come', 'mal', 'zb', 'zb\\.',
-  'z\\.\\s*b\\.', 'zum beispiel', 'beispiel', 'jeder?', 'jede/r', 'bisschen', 'bißchen', 'okay', 'ok', 'o.k.', '…',
-  '\\\\', '\\/'
+  'z\\.\\s*b\\.', 'zum beispiel', 'beispiel', 'jeder?', 'jede/r', 'bisschen', 'bißchen', 'okay', 'ok', 'o.k.'
 ];
-export const regexMaskKeyword = new RegExp('\\b(' + words.join('|') + ')\\b', 'gmi');
+export const regexMaskKeyword = new RegExp('\\b(' + words.join('|') + ')\\b|…|\\\\|\\/', 'gmi');
 
 @Injectable({
   providedIn: 'root',