diff --git a/sgw-device-v1.1.zip b/sgw-device-v1.1.zip
deleted file mode 100644
index 3c5c7c5..0000000
Binary files a/sgw-device-v1.1.zip and /dev/null differ
diff --git a/src/components/Footer/Footer.tsx b/src/components/Footer/Footer.tsx
index 2d43f3f..3e175e3 100644
--- a/src/components/Footer/Footer.tsx
+++ b/src/components/Footer/Footer.tsx
@@ -7,7 +7,7 @@ const Footer = () => {
         background: 'none',
         color: 'white',
       }}
-      copyright="2025 Sản phẩm của Mobifone v1.1"
+      copyright="2025 Sản phẩm của Mobifone v1.2"
     />
   );
 };