diff --git a/src/main/java/cn/teammodel/repository/ChatAppRepository.java b/src/main/java/cn/teammodel/repository/ChatAppRepository.java
index 22a2775..74df24b 100644
--- a/src/main/java/cn/teammodel/repository/ChatAppRepository.java
+++ b/src/main/java/cn/teammodel/repository/ChatAppRepository.java
@@ -31,6 +31,6 @@ public interface ChatAppRepository extends CosmosRepository<ChatApp, String> {
                                     String period,
                                     String subject);
 
-    @Query("SELECT c.id, c.schoolId, c.prompt FROM c WHERE c.code = 'ChatApp' AND c.id = @id")
+    @Query("SELECT c.id, c.schoolId, c.prompt, c.creatorId FROM c WHERE c.code = 'ChatApp' AND c.id = @id")
     List<ChatApp> findByAppId(String id);
 }