diff --git a/source/dnode/mnode/impl/inc/mndCluster.h b/source/dnode/mnode/impl/inc/mndCluster.h
index 93496b9330..2b59d9dbf5 100644
--- a/source/dnode/mnode/impl/inc/mndCluster.h
+++ b/source/dnode/mnode/impl/inc/mndCluster.h
@@ -31,7 +31,6 @@ int32_t mndGetClusterGrantedInfo(SMnode *pMnode, SGrantedInfo *pInfo);
 int32_t mndSetClusterGrantedInfo(SMnode *pMnode, SGrantedInfo *pInfo);
 int64_t mndGetClusterUpTime(SMnode *pMnode);
 
-
 #ifdef __cplusplus
 }
 #endif