diff --git a/molgenis-core-ui/src/main/resources/js/component/Questionnaire.js b/molgenis-core-ui/src/main/resources/js/component/Questionnaire.js
index <HASH>..<HASH> 100644
--- a/molgenis-core-ui/src/main/resources/js/component/Questionnaire.js
+++ b/molgenis-core-ui/src/main/resources/js/component/Questionnaire.js
@@ -39,6 +39,7 @@
     			modal: false,
     	        enableOptionalFilter: false,
     	        saveOnBlur: true,
+    	        enableFormIndex: true,
     	        beforeSubmit: this._handleBeforeSubmit,
     	        onValueChange: this._handleValueChange
     	    }, SubmitButton);
Show index by default for Questionnaires