diff --git a/src/main/java/com/luoboduner/moo/info/App.java b/src/main/java/com/luoboduner/moo/info/App.java
index aa400f3..f78c47b 100644
--- a/src/main/java/com/luoboduner/moo/info/App.java
+++ b/src/main/java/com/luoboduner/moo/info/App.java
@@ -33,6 +33,7 @@ public class App {
             System.setProperty("apple.laf.useScreenMenuBar", "true");
             System.setProperty("apple.awt.application.name", "MooInfo");
             System.setProperty("com.apple.mrj.application.apple.menu.about.name", "MooInfo");
+            System.setProperty("apple.awt.application.appearance", "system");
         }
 
         Init.initTheme();