diff --git a/README.md b/README.md
index 66fa536..98b5d04 100644
--- a/README.md
+++ b/README.md
@@ -125,9 +125,13 @@ POM文件中的全部依赖项：
 
 - Windows 平台
   ![Windows](screenshot/windows-1.png)
-- MacOS 平台   
+
+- MacOS 平台 (待更新，原因：没有设备)  
   ![MacOS](screenshot/Mac0S-1.png)
 
+- Linux 平台   
+  ![Linux](screenshot/Linux-1.png)
+
 # 参与贡献
 
 1. 加入JCNC社区
diff --git a/screenshot/Linux-1.png b/screenshot/Linux-1.png
new file mode 100644
index 0000000..d229b39
Binary files /dev/null and b/screenshot/Linux-1.png differ
diff --git a/src/main/java/org/jcnc/jnotepad/LunchApp.java b/src/main/java/org/jcnc/jnotepad/LunchApp.java
index 4fd23bb..2f765e0 100644
--- a/src/main/java/org/jcnc/jnotepad/LunchApp.java
+++ b/src/main/java/org/jcnc/jnotepad/LunchApp.java
@@ -27,7 +27,7 @@ public class LunchApp extends Application {
 
     @Override
     public void start(Stage primaryStage) {
-        // 获取当前启动位置
+        // 获取当前启动位置a
         String currentWorkingDirectory = System.getProperty("user.dir");
         LogUtil.getLogger(this.getClass()).info("当前启动位置：{}", currentWorkingDirectory);
 
@@ -49,4 +49,4 @@ public class LunchApp extends Application {
     public void stop() {
         APPLICATION_MANAGER.operationBeforeStopping();
     }
-}
+}
\ No newline at end of file