diff --git a/src/components/image-editor/ImageCanvasEditorView.tsx b/src/components/image-editor/ImageCanvasEditorView.tsx
index 3d5680f88..26d2c8c6f 100644
--- a/src/components/image-editor/ImageCanvasEditorView.tsx
+++ b/src/components/image-editor/ImageCanvasEditorView.tsx
@@ -1097,13 +1097,19 @@ export function ImageCanvasEditorView({
           );
         })
         .catch((error: unknown) => {
-          if (
+          const isAuthError =
             error instanceof Error &&
             'status' in error &&
-            (error.status === 401 || error.status === 403)
-          ) {
+            (error.status === 401 || error.status === 403);
+          if (isAuthError) {
             openEditorLoginModal();
+            return;
           }
+          window.alert(
+            error instanceof Error && error.message.trim()
+              ? error.message
+              : '素材保存失败，请稍后重试',
+          );
         });
     },
     [activeUploadFolderId, openEditorLoginModal, setAssetFolders, setAssets],