diff --git a/PageAndData02/02_Complete/entry/src/main/ets/pages/LoginPage.ets b/PageAndData02/02_Complete/entry/src/main/ets/pages/LoginPage.ets
index ed7ca09bf6780a55e749a52a70fa5a2561ec5ecb..f2708c6f168e12a82a09e1d5a65f103662c613b6 100644
--- a/PageAndData02/02_Complete/entry/src/main/ets/pages/LoginPage.ets
+++ b/PageAndData02/02_Complete/entry/src/main/ets/pages/LoginPage.ets
@@ -64,7 +64,7 @@ struct LoginPage {
 
   login(result: boolean): void {
     if (this.account === '' || this.password === '') {
-      promptAction.showToast({
+      this.getUIContext().getPromptAction().showToast({
         message: $r('app.string.input_empty_tips')
       })
     } else {
diff --git a/PageAndData03/03_StartingPoint/entry/src/main/ets/pages/LoginPage.ets b/PageAndData03/03_StartingPoint/entry/src/main/ets/pages/LoginPage.ets
index ed7ca09bf6780a55e749a52a70fa5a2561ec5ecb..f2708c6f168e12a82a09e1d5a65f103662c613b6 100644
--- a/PageAndData03/03_StartingPoint/entry/src/main/ets/pages/LoginPage.ets
+++ b/PageAndData03/03_StartingPoint/entry/src/main/ets/pages/LoginPage.ets
@@ -64,7 +64,7 @@ struct LoginPage {
 
   login(result: boolean): void {
     if (this.account === '' || this.password === '') {
-      promptAction.showToast({
+      this.getUIContext().getPromptAction().showToast({
         message: $r('app.string.input_empty_tips')
       })
     } else {