diff --git a/ext/js/display/query-parser.js b/ext/js/display/query-parser.js
index 344383fb26..cf487a3d35 100644
--- a/ext/js/display/query-parser.js
+++ b/ext/js/display/query-parser.js
@@ -133,6 +133,9 @@ export class QueryParser extends EventDispatcher {
         this._text = text;
         this._setPreview(text);
 
+        if (this._useInternalParser === false && this._useMecabParser === false) {
+            return;
+        }
         /** @type {?import('core').TokenObject} */
         const token = {};
         this._setTextToken = token;