diff --git a/client/client_func.c b/client/client_func.c
index 52eb7d9..f540735 100644
--- a/client/client_func.c
+++ b/client/client_func.c
@@ -445,7 +445,7 @@ int fdfs_copy_tracker_group(TrackerServerGroup *pDestTrackerGroup, \
 
 	bytes = sizeof(TrackerServerInfo) * pSrcTrackerGroup->server_count;
 	if(bytes <0){
-		reutnr 0;
+		return 0;
 	}
 	pDestTrackerGroup->servers = (TrackerServerInfo *)malloc(bytes);
 	if (pDestTrackerGroup->servers == NULL)