diff --git a/src/pages/IndependentPanel/index.html b/src/pages/IndependentPanel/index.html
index 86a27c9..1d7cff1 100644
--- a/src/pages/IndependentPanel/index.html
+++ b/src/pages/IndependentPanel/index.html
@@ -2,6 +2,7 @@
   <head>
     <title>ChatGPTBox</title>
     <link rel="stylesheet" href="content-script.css" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta charset="UTF-8">
   </head>
   <body>
diff --git a/src/popup/index.html b/src/popup/index.html
index e0dc93d..f76fc81 100644
--- a/src/popup/index.html
+++ b/src/popup/index.html
@@ -2,6 +2,7 @@
   <head>
     <title>ChatGPTBox</title>
     <link rel="stylesheet" href="popup.css" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta charset="UTF-8">
   </head>
   <body>
