diff --git a/sdk/remotecache/client.go b/sdk/remotecache/client.go
index ec5880539..f1939bf6e 100755
--- a/sdk/remotecache/client.go
+++ b/sdk/remotecache/client.go
@@ -124,18 +124,18 @@ func NewRemoteCacheClient(masters []string, blockSize uint64, needInitLog bool,
 	rc.SameRegionTimeout = proto.DefaultRemoteCacheSameRegionTimeout
 	rc.blockSize = blockSize
 
-	err = rc.UpdateFlashGroups()
-	if err != nil {
-		log.LogErrorf("NewRemoteCacheClient: updateFlashGroups err %v", err)
-		return
-	}
-
 	err = rc.updateRemoteCacheConfig()
 	if err != nil {
 		log.LogErrorf("NewRemoteCacheClient: updateRemoteCacheConfig err %v", err)
 		return
 	}
 
+	err = rc.UpdateFlashGroups()
+	if err != nil {
+		log.LogErrorf("NewRemoteCacheClient: updateFlashGroups err %v", err)
+		return
+	}
+
 	rc.wg.Add(1)
 	go rc.refresh()