diff --git a/ui-ngx/src/app/shared/components/js-func.component.ts b/ui-ngx/src/app/shared/components/js-func.component.ts
index 9859fa543e..f9674c550a 100644
--- a/ui-ngx/src/app/shared/components/js-func.component.ts
+++ b/ui-ngx/src/app/shared/components/js-func.component.ts
@@ -241,7 +241,6 @@ export class JsFuncComponent implements OnInit, OnChanges, OnDestroy, ControlVal
         this.updateJsWorkerGlobals();
         this.initialCompleters = this.jsEditor.completers || [];
         this.updateCompleters();
-        this.updateHighlightRules();
         this.editorResize$ = new ResizeObserver(() => {
           this.onAceEditorResize();
         });