diff --git a/src/config/cartoon.ts b/src/config/cartoon.ts
index 3dd1339..44d3b5b 100644
--- a/src/config/cartoon.ts
+++ b/src/config/cartoon.ts
@@ -73,17 +73,12 @@ export const cartoonConfig = {
     minHeight: 300,
     maxSize: 10 * 1024 * 1024, // 10MB
     maxReferCount: 3,
-    cropOptions: {
-      canScale: true,
-      autoCropWidth: 1024,
-      autoCropHeight: 1024,
-      ceilbutton: true,
-      infoTrue: true,
-      fixed: false,
-      fixedNumber: [3, 4],
-      fixedBox: false,
-      canMoveBox: true,
-      enlarge: 2
+    /** 选图后强制 3:4；可缩放图片；允许框超出图片，超出区域白底填充 */
+    crop: {
+      ratio: [3, 4] as [number, number],
+      fillColor: '#ffffff',
+      outputType: 'jpeg' as const,
+      enlarge: 2,
     }
   },
   
diff --git a/src/router/index.ts b/src/router/index.ts
index 31c8b20..0854cd1 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -96,7 +96,10 @@ router.beforeEach((_to, _from, next) => {
     window.document.title = `${brandName} - ${titleText}`
     setDocumentFavicon(shopBrand.logo || douyinConfig.images.logo)
   } else if (isJingdong) {
-    window.document.title = `${jingdongConfig.brandName} - ${titleText}`
+    // 品牌名与页面 title 相同时只显示一份，避免「速哇手办制作Agent - 速哇手办制作Agent」
+    const brandName = jingdongConfig.brandName
+    window.document.title =
+      titleText && titleText !== brandName ? `${brandName} - ${titleText}` : brandName
     setDocumentFavicon(jingdongConfig.images.logoIcon)
   } else {
     window.document.title = config.showBrandInTitle && brandText