adjust modification detection logic

1 files changed, 1 insertions, 1 deletions

diff --git a/weed/shell/command_remote_cache.go b/weed/shell/command_remote_cache.go
index c74166611..8980fc82e 100644
--- a/weed/shell/command_remote_cache.go
+++ b/weed/shell/command_remote_cache.go
@@ -118,7 +118,7 @@ func shouldCacheToLocal(entry *filer_pb.Entry) bool {
 	if entry.RemoteEntry == nil {
 		return false
 	}
-	if entry.RemoteEntry.LocalMtime == 0 && entry.RemoteEntry.RemoteSize > 0 {
+	if entry.RemoteEntry.LocalMtime < entry.Attributes.Mtime && entry.RemoteEntry.RemoteSize > 0 {
 		return true
 	}
 	return false