diff --git a/src/main/java/cn/teammodel/service/impl/ChatMessageServiceImpl.java b/src/main/java/cn/teammodel/service/impl/ChatMessageServiceImpl.java
index 66505e6..2b77d6c 100644
--- a/src/main/java/cn/teammodel/service/impl/ChatMessageServiceImpl.java
+++ b/src/main/java/cn/teammodel/service/impl/ChatMessageServiceImpl.java
@@ -97,10 +97,10 @@ public class ChatMessageServiceImpl implements ChatMessageService {
             }
             return sseEmitter;
         } catch (Exception e) {
-            log.error(e.getMessage()+ e.getStackTrace().toString());
-           throw new ServiceException(ErrorCode.OPERATION_ERROR.getCode(), e.getMessage()+ e.getStackTrace().toString());
+            log.info(Arrays.toString(e.getStackTrace()));
+            log.error("{}-{}", e.getMessage(), Arrays.toString(e.getStackTrace()));
+            throw new ServiceException(ErrorCode.OPERATION_ERROR.getCode(), Arrays.toString(e.getStackTrace()));
         }
-       
     }
 
     /**