diff --git a/src/public/index.html b/src/public/index.html
index 2e6cac3..6cbb012 100644
--- a/src/public/index.html
+++ b/src/public/index.html
@@ -588,7 +588,7 @@
             
             <div class="nav-links" id="navLinks">
                 <a href="/" class="nav-link active">🚀 GitHub加速</a>
-                <a href="/skopeo.html" class="nav-link">🐳 镜像下载</a>
+                <a href="/skopeo.html" class="nav-link">🐳 离线镜像下载</a>
                 <a href="/search.html" class="nav-link">🔍 镜像搜索</a>
                 <a href="https://gitee.com/if-the-wind/github-hosts/raw/main/hosts" target="_blank" class="nav-link">📄 Hosts</a>
                 
diff --git a/src/public/search.html b/src/public/search.html
index 066784f..e33d5df 100644
--- a/src/public/search.html
+++ b/src/public/search.html
@@ -743,7 +743,7 @@
             
             <div class="nav-links" id="navLinks">
                 <a href="/" class="nav-link">🚀 GitHub加速</a>
-                <a href="/skopeo.html" class="nav-link">🐳 镜像下载</a>
+                <a href="/skopeo.html" class="nav-link">🐳 离线镜像下载</a>
                 <a href="/search.html" class="nav-link active">🔍 镜像搜索</a>
                 <a href="https://gitee.com/if-the-wind/github-hosts/raw/main/hosts" target="_blank" class="nav-link">📄 Hosts</a>
                 
diff --git a/src/public/skopeo.html b/src/public/skopeo.html
index b504543..2fd9cfb 100644
--- a/src/public/skopeo.html
+++ b/src/public/skopeo.html
@@ -4,7 +4,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta name="description" content="Docker镜像批量下载工具,docker镜像打包下载">
-    <meta name="keywords" content="Docker,镜像下载,skopeo,docker镜像打包">
+    <meta name="keywords" content="Docker,离线镜像下载,skopeo,docker镜像打包">
     <meta name="color-scheme" content="dark light">
     <title>Docker镜像批量下载</title>
     <link rel="icon" href="./favicon.ico">
@@ -511,7 +511,7 @@
             
             <div class="nav-links" id="navLinks">
                 <a href="/" class="nav-link">🚀 GitHub加速</a>
-                <a href="/skopeo.html" class="nav-link active">🐳 镜像下载</a>
+                <a href="/skopeo.html" class="nav-link active">🐳 离线镜像下载</a>
                 <a href="/search.html" class="nav-link">🔍 镜像搜索</a>
                 <a href="https://gitee.com/if-the-wind/github-hosts/raw/main/hosts" target="_blank" class="nav-link">📄 Hosts</a>
                 
diff --git a/src/skopeo_service.go b/src/skopeo_service.go
index 631fd68..68b8ccc 100644
--- a/src/skopeo_service.go
+++ b/src/skopeo_service.go
@@ -246,7 +246,7 @@ func (c *Client) readPump() {
 		_, _, err := c.Conn.ReadMessage()
 		if err != nil {
 			if websocket.IsUnexpectedCloseError(err, websocket.CloseGoingAway, websocket.CloseAbnormalClosure) {
-				fmt.Printf("WebSocket意外关闭: %v\n", err)
+				fmt.Printf("WebSocket关闭: %v\n", err)
 			}
 			break
 		}