diff --git a/ai_knowledge_base_v2/apps/user-client/src/App.vue b/ai_knowledge_base_v2/apps/user-client/src/App.vue
index d8fb630..e0357ef 100644
--- a/ai_knowledge_base_v2/apps/user-client/src/App.vue
+++ b/ai_knowledge_base_v2/apps/user-client/src/App.vue
@@ -219,7 +219,7 @@ async function runGeneration(sessionId: number, message: string, assistantIndex:
     } else {
       currentAssistant().errorMessage = chatErrorMessage(error);
       currentAssistant().retryQuestion = message;
-      showToast("本次回答未完成，可以点击重新生成");
+      showToast("本次回答未完成，可以点击重试");
     }
   } finally {
     sending.value = false;
@@ -230,7 +230,7 @@ async function runGeneration(sessionId: number, message: string, assistantIndex:
 function chatErrorMessage(error: unknown) {
   const message = error instanceof Error ? error.message : "";
   if (/429|too many|请求过多|排队/i.test(message)) return "当前请求较多，AI 服务暂时繁忙。";
-  if (/timeout|超时/i.test(message)) return "等待 AI 回复超时，请稍后重新生成。";
+  if (/timeout|超时/i.test(message)) return "等待 AI 回复超时，请稍后重试。";
   if (/network|网络|连接/i.test(message)) return "网络连接不稳定，本次回答没有完成。";
   return "AI 回答生成失败，本次不会扣除成功回答额度。";
 }
diff --git a/ai_knowledge_base_v2/apps/user-client/src/components/ChatMessage.vue b/ai_knowledge_base_v2/apps/user-client/src/components/ChatMessage.vue
index 1de0f40..d80096f 100644
--- a/ai_knowledge_base_v2/apps/user-client/src/components/ChatMessage.vue
+++ b/ai_knowledge_base_v2/apps/user-client/src/components/ChatMessage.vue
@@ -105,7 +105,7 @@ const displayTime = computed(() => {
           <span>{{ errorMessage }}</span>
           <button v-if="canRetry" type="button" :disabled="streaming" @click="emit('retry')">
             <RotateCcw :size="15" aria-hidden="true" />
-            重新生成
+            重试
           </button>
         </div>
       </template>