diff --git a/public/static/img/foot/code1.jpg b/public/static/img/foot/code1.jpg
new file mode 100644
index 0000000..3f68a78
Binary files /dev/null and b/public/static/img/foot/code1.jpg differ
diff --git a/src/components/FootBar.vue b/src/components/FootBar.vue
index a931591..1c34f97 100644
--- a/src/components/FootBar.vue
+++ b/src/components/FootBar.vue
@@ -204,7 +204,7 @@ export default {
         },
       ],
       codes: [
-        { src: '/static/img/foot/code1.png' },
+        { src: '/static/img/foot/code1.jpg' },
         // { src: '/static/img/foot/code2.png' },
       ],
     };