优化

src/main/java/com/telerobot/fs/robot/impl/DeepSeekChat.java

@@ -85,6 +85,8 @@ public class DeepSeekChat extends AbstractChatRobot {
                     closeTts();
 
                     aiphoneRes.setBody(noVoiceTips);
+
+                    return aiphoneRes;
                 }
             }