diff --git a/internal/service/upload_service.go b/internal/service/upload_service.go
index bf6ea25..6c482ac 100644
--- a/internal/service/upload_service.go
+++ b/internal/service/upload_service.go
@@ -357,8 +357,9 @@ func (s *UploadService) CompleteUpload(ctx context.Context, sessionID int64) (*m
 			keys[i] = fmt.Sprintf("%schunk_%05d", minioPrefix, i)
 		}
 		go func() {
-			bgCtx := context.Background()
-			if delErr := s.storage.RemoveObjects(bgCtx, s.cfg.Bucket, keys, storage.RemoveObjectsOptions{}); delErr != nil {
+			ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+			defer cancel()
+			if delErr := s.storage.RemoveObjects(ctx, s.cfg.Bucket, keys, storage.RemoveObjectsOptions{}); delErr != nil {
 				s.logger.Warn("delete temp chunks", zap.Error(delErr))
 			}
 		}()