diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 5e5b7df5..69b42ef3 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -49,6 +49,7 @@ export class AppComponent implements OnInit {
         this.modalSrv.closeAll();
       }
     });
+    // 适配放大150%的屏幕
     const screen: any = window.screen
     var zoom = window.devicePixelRatio || screen.deviceXDPI / screen?.logicalXDPI;
     // console.log(zoom)