diff --git a/src/apps/com.example.maintenancemaster.ts b/src/apps/com.example.maintenancemaster.ts
new file mode 100644
index 00000000..061df4c0
--- /dev/null
+++ b/src/apps/com.example.maintenancemaster.ts
@@ -0,0 +1,20 @@
+import { defineAppConfig } from '../types';
+
+export default defineAppConfig({
+  id: 'com.example.maintenancemaster',
+  name: '维护大师',
+  groups: [
+    {
+      key: 0,
+      name: '开屏广告',
+      activityIds: ['com.weihudashi.activity.AdvertisementActivity'],
+      rules: [
+        {
+          matches:
+            '[id="com.example.maintenancemaster:id/advertisement_countdown_ccd"]',
+          snapshotUrls: ['https://gkd-kit.gitee.io/import/12903877'],
+        },
+      ],
+    },
+  ],
+});