diff --git a/supply/setting/opensearch.go b/supply/setting/opensearch.go
index 43b1f19..45b4138 100644
--- a/supply/setting/opensearch.go
+++ b/supply/setting/opensearch.go
@@ -54,7 +54,7 @@ type ReplyOpensearchRefreshProgress struct {
 	Total              int   `json:"total"`
 	Updated            int   `json:"updated"`
 	StartTimeInMillis  int64 `json:"startTimeInMillis"`
-	RunningTimeInNanos int   `json:"runningTimeInNanos"`
+	RunningTimeInNanos int64 `json:"runningTimeInNanos"`
 }
 
 // RefreshProgress @Title 刷新进度