diff --git a/third_party/fwkacllib/inc/hccl/hcom.h b/third_party/fwkacllib/inc/hccl/hcom.h
index e491d43f..ba60cc96 100644
--- a/third_party/fwkacllib/inc/hccl/hcom.h
+++ b/third_party/fwkacllib/inc/hccl/hcom.h
@@ -251,5 +251,6 @@ HcclResult HcomExecEnqueueRemoteAccess(const std::string& remoteAccessType,
 
 #ifdef __cplusplus
 }
+
 #endif // __cplusplus
 #endif // HCOM_H_