diff --git a/src/main/java/com/ai/da/service/impl/LLMServiceImpl.java b/src/main/java/com/ai/da/service/impl/LLMServiceImpl.java
index 7886d282..9f11b7ea 100644
--- a/src/main/java/com/ai/da/service/impl/LLMServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/LLMServiceImpl.java
@@ -300,8 +300,10 @@ public class LLMServiceImpl implements LLMService {
                                     if ("text".equals(type) || "think".equals(type)) {
                                         if (StringUtils.isEmpty(contentType) || !contentType.equals(type)) {
                                             if ("text".equals(type)) {
+                                                contentType = "text";
                                                 responseContentBuilder.append("[TEXT]");
                                             }else {
+                                                contentType = "think";
                                                 responseContentBuilder.append("[THINK]");
                                             }
 //                                            systemMessage.setSeq(getNextSeq(projectId));