diff --git a/frontend/src/views/chat/RecommendQuestion.vue b/frontend/src/views/chat/RecommendQuestion.vue
index 319cf483..f77060ca 100644
--- a/frontend/src/views/chat/RecommendQuestion.vue
+++ b/frontend/src/views/chat/RecommendQuestion.vue
@@ -164,6 +164,7 @@ defineExpose({ getRecommendQuestions, id: () => props.recordId, stop })
         v-for="(question, index) in computedQuestions"
         :key="index"
         class="question"
+        :class="{ disabled: disabled }"
         @click="clickQuestion(question)"
       >
         {{ question }}
@@ -203,6 +204,10 @@ defineExpose({ getRecommendQuestions, id: () => props.recordId, stop })
     &:hover {
       background: rgba(31, 35, 41, 0.1);
     }
+    &.disabled {
+      cursor: not-allowed;
+      background: rgba(245, 246, 247, 1);
+    }
   }
 }
 </style>