diff --git a/services/pull/review.go b/services/pull/review.go
index 6b8373c089..57d63d6ec9 100644
--- a/services/pull/review.go
+++ b/services/pull/review.go
@@ -334,9 +334,9 @@ func DismissApprovalReviews(ctx context.Context, doer *user_model.User, pull *is
 		return err
 	}
 
-	return db.WithTx(ctx, func(subCtx context.Context) error {
+	return db.WithTx(ctx, func(ctx context.Context) error {
 		for _, review := range reviews {
-			if err := issues_model.DismissReview(subCtx, review, true); err != nil {
+			if err := issues_model.DismissReview(ctx, review, true); err != nil {
 				return err
 			}