diff --git a/client/src/monaco-languages.ts b/client/src/monaco-languages.ts
index 7a430dc7..4e40089a 100644
--- a/client/src/monaco-languages.ts
+++ b/client/src/monaco-languages.ts
@@ -610,6 +610,9 @@ export class MonacoLanguages implements Languages {
         } else {
             languages.add(this.matchLanguageByFilter(selector));
         }
+        if (languages.has('*')) {
+            return new Set(['*'])
+        }
         return languages;
     }