diff --git a/client/src/components/Workflow/Editor/NodeOutput.vue b/client/src/components/Workflow/Editor/NodeOutput.vue
index 59c6f3a26c5..eb58e76334d 100644
--- a/client/src/components/Workflow/Editor/NodeOutput.vue
+++ b/client/src/components/Workflow/Editor/NodeOutput.vue
@@ -1,6 +1,12 @@
 <template>
     <div class="form-row dataRow output-data-row">
-        <div v-if="showCallout" :class="['callout-terminal', output.name]" @click="onToggle">
+        <div
+            v-if="showCallout"
+            :class="['callout-terminal', output.name]"
+            @click="onToggle"
+            v-b-tooltip
+            title="Unchecked outputs will be hidden and are not available as subworkflow outputs."
+        >
             <i :class="['mark-terminal', activeClass]" />
         </div>
         {{ label }}