diff --git a/app/build.gradle b/app/build.gradle
index 2079e5e..e966190 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,7 +2,7 @@ apply plugin: 'com.android.application'
 apply plugin: "com.tencent.android.tpns"
 
 def appName() {
-    return "老人桌面"
+    return "老人OS系统"
 }
 
 def releaseTime() {