diff --git a/docs/install-docker.MD b/docs/install-docker.MD
index 9a1c4be..4cf0ee5 100644
--- a/docs/install-docker.MD
+++ b/docs/install-docker.MD
@@ -6,7 +6,7 @@
 docker run -d \
   -p 8088:8088 \
   --name next-terminal \
-  --restart always dushixiang/next-terminal:0.0.2
+  --restart always dushixiang/next-terminal:latest
 ```
 
 ### 使用`mysql`存储数据
@@ -21,7 +21,7 @@ docker run -d \
   -e MYSQL_PASSWORD=mysql \
   -e MYSQL_DATABASE=next_terminal \
   --name next-terminal \
-  --restart always dushixiang/next-terminal:0.0.2
+  --restart always dushixiang/next-terminal:latest
 ```
 
 ### 注意事项 ⚠️
diff --git a/web/package.json b/web/package.json
index 2f42e8c..47acea9 100644
--- a/web/package.json
+++ b/web/package.json
@@ -1,6 +1,6 @@
 {
   "name": "next-terminal",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "private": true,
   "dependencies": {
     "@ant-design/icons": "^4.3.0",
diff --git a/web/src/components/access/Access.js b/web/src/components/access/Access.js
index c54cca4..cb45405 100644
--- a/web/src/components/access/Access.js
+++ b/web/src/components/access/Access.js
@@ -138,9 +138,13 @@ class Access extends Component {
             clipboardText: data.data
         })
         if (this.state.protocol === 'ssh') {
-            message.success('您输入的内容已复制到远程服务器上，使用右键将自动粘贴。');
+            if (data.data && data.data.length > 0) {
+                message.success('您输入的内容已复制到远程服务器上，使用右键将自动粘贴。');
+            }
         } else {
-            message.success('您输入的内容已复制到远程服务器上');
+            if (data.data && data.data.length > 0) {
+                message.success('您输入的内容已复制到远程服务器上');
+            }
         }
 
     }
@@ -852,15 +856,20 @@ class Access extends Component {
 
                 </Affix>
 
-                <Affix style={{position: 'absolute', top: 50, right: 50}}>
-                    <Button
-                        icon={<FolderOpenOutlined/>}
-                        onClick={() => {
-                            this.showFileSystem();
-                        }}
-                    >
-                    </Button>
-                </Affix>
+                {
+                    this.state.protocol === 'ssh' || this.state.protocol === 'rdp' ?
+                        <Affix style={{position: 'absolute', top: 50, right: 50}}>
+                            <Button
+                                icon={<FolderOpenOutlined/>}
+                                onClick={() => {
+                                    this.showFileSystem();
+                                }}
+                            >
+                            </Button>
+                        </Affix>
+                        : null
+                }
+
 
                 <Drawer
                     title={title}