diff --git a/internal/proxy/task_query.go b/internal/proxy/task_query.go
index 910227e796135..9e43e1d3ef42b 100644
--- a/internal/proxy/task_query.go
+++ b/internal/proxy/task_query.go
@@ -570,6 +570,7 @@ func (t *queryTask) queryShard(ctx context.Context, nodeID int64, qn types.Query
 	retrieveReq.GetBase().TargetID = nodeID
 	if needOverrideMvcc && mvccTs > 0 {
 		retrieveReq.MvccTimestamp = mvccTs
+		retrieveReq.GuaranteeTimestamp = mvccTs
 	}
 
 	req := &querypb.QueryRequest{