diff --git a/src/components/common/QRCodeDialog.tsx b/src/components/common/QRCodeDialog.tsx
index 1d618bb..12861dd 100644
--- a/src/components/common/QRCodeDialog.tsx
+++ b/src/components/common/QRCodeDialog.tsx
@@ -16,7 +16,7 @@ export default function QRCodeDialog({
 }: {
   header: string;
   url: string;
-  img: string;
+  img?: string;
   children: React.ReactNode;
   subHeader?: string;
   buttonText?: string;
@@ -37,7 +37,7 @@ export default function QRCodeDialog({
 
         {/* 二维码 */}
         <div className="w-[200px] h-[200px] mt-[24px] bg-[#fff] rounded-[6px] overflow-hidden">
-          {!!img && <Image width={200} height={200} src={img} alt="" />}
+          {!!(img || url) && <Image width={200} height={200} src={img || url} alt="" />}
         </div>
 
         {/* 按钮 */}