diff --git a/statistics/handle/handle.go b/statistics/handle/handle.go
index 0f609d72a1dbc..fd4b32fdb3c10 100644
--- a/statistics/handle/handle.go
+++ b/statistics/handle/handle.go
@@ -502,7 +502,7 @@ func NewHandle(ctx, initStatsCtx sessionctx.Context, lease time.Duration, pool s
 	err := handle.RefreshVars()
 	if err != nil {
 		return nil, err
-
+	}
 	return handle, nil
 }