diff --git a/permissionmanager/src/main/ets/SecurityExtAbility/SecurityExtAbility.ts b/permissionmanager/src/main/ets/SecurityExtAbility/SecurityExtAbility.ts
index b16a6a131f777648387145ed1f776a43a3a7a037..8b37c8c1f4638946dcf47188b5b7a2858419f866 100644
--- a/permissionmanager/src/main/ets/SecurityExtAbility/SecurityExtAbility.ts
+++ b/permissionmanager/src/main/ets/SecurityExtAbility/SecurityExtAbility.ts
@@ -39,7 +39,8 @@ export default class SecurityExtensionAbility extends extension {
     console.info(TAG + 'want: ' + JSON.stringify(want));
 
     try {
-      let dis = display.getDefaultDisplaySync();
+      let displayId = want.parameters['ohos.display.id'];
+      let dis = display.getDisplayByIdSync(displayId);
       let navigationBarRect = {
         left: 0,
         top: 0,
diff --git a/permissionmanager/src/main/ets/pages/securityDialog.ets b/permissionmanager/src/main/ets/pages/securityDialog.ets
index 43dc4aee12df3ccbbc3b7bcf48f80fe766fb21be..b0623814e768c63807a6885b5d5ec42220f2f5d5 100644
--- a/permissionmanager/src/main/ets/pages/securityDialog.ets
+++ b/permissionmanager/src/main/ets/pages/securityDialog.ets
@@ -139,6 +139,7 @@ struct SecurityDialog {
                 })
             }
           }
+          .pixelRound({ start: PixelRoundCalcPolicy.NO_FORCE_ROUND, end: PixelRoundCalcPolicy.NO_FORCE_ROUND })
           .backgroundColor($r('app.color.icon_bg'))
           .borderRadius(Constants.SECURITY_ICON_WIDTH * 14 / 54)
           Column() { // content