diff --git a/src/system/detail/src/vnodeCommit.c b/src/system/detail/src/vnodeCommit.c
index b5c9f8074536d1b18061b124f70f93e064e2b316..c22d46ebf86b167cd84235e81f24bad947b9203c 100644
--- a/src/system/detail/src/vnodeCommit.c
+++ b/src/system/detail/src/vnodeCommit.c
@@ -97,7 +97,7 @@ int vnodeRenewCommitLog(int vnode) {
 
 void vnodeRemoveCommitLog(int vnode) { remove(vnodeList[vnode].logOFn); }
 
-size_t vnodeRestoreDataFromLog(int vnode, char *fileName, uint64_t *firstV) {
+int vnodeRestoreDataFromLog(int vnode, char *fileName, uint64_t *firstV) {
   int    fd, ret;
   char * cont = NULL;
   size_t totalLen = 0;