diff --git a/com.awspaas.user.apps.gpt_interface/src/com/awspaas/user/apps/gpt_interface/controller/GPTController.java b/com.awspaas.user.apps.gpt_interface/src/com/awspaas/user/apps/gpt_interface/controller/GPTController.java
index 3ebca0da..0e7a340b 100644
--- a/com.awspaas.user.apps.gpt_interface/src/com/awspaas/user/apps/gpt_interface/controller/GPTController.java
+++ b/com.awspaas.user.apps.gpt_interface/src/com/awspaas/user/apps/gpt_interface/controller/GPTController.java
@@ -21,7 +21,7 @@ import java.util.Map;
 @Controller
 public class GPTController {  
     @Mapping(value = "com.awspaas.user.apps.gpt_interface.openRepositoryHome",
-            session = false,
+             session = false,
             noSessionEvaluate = "无安全隐患",
             noSessionReason = "用于打开相关文件地址")
     public String openRepositoryHome(String repositoryId){