diff --git a/src/pages/qrcode/index.vue b/src/pages/qrcode/index.vue
index 61de270..16acd29 100644
--- a/src/pages/qrcode/index.vue
+++ b/src/pages/qrcode/index.vue
@@ -64,7 +64,7 @@
         <view class="qrcode-box">
           <image
             class="qrcode-img"
-            src="https://upload.wikimedia.org/wikipedia/commons/thumb/b/bc/QR_code_of_Chinese_Wikipedia_main_page_20131019.svg/250px-QR_code_of_Chinese_Wikipedia_main_page_20131019.svg.png"
+            src="/static/qr-demo.png"
             mode="aspectFit"
           />
         </view>
diff --git a/src/static/qr-demo.png b/src/static/qr-demo.png
new file mode 100644
index 0000000..dc0dddd
Binary files /dev/null and b/src/static/qr-demo.png differ