diff --git a/lib/page/auth/signin_screen.dart b/lib/page/auth/signin_screen.dart
index 495c10cb..99459e22 100644
--- a/lib/page/auth/signin_screen.dart
+++ b/lib/page/auth/signin_screen.dart
@@ -443,7 +443,7 @@ class _SignInScreenState extends State<SignInScreen> {
                 final ok = await sendWeChatAuth(
                     scope: "snsapi_userinfo", state: "wechat_sdk_demo_test");
                 if (!ok) {
-                  showErrorMessage('请先安装微信后再使用改功能');
+                  showErrorMessage('请先安装微信后再使用该功能');
                 }
               },
               backgroundColor: Colors.green,
diff --git a/lib/page/setting/account_security.dart b/lib/page/setting/account_security.dart
index 428afdb1..bfd75d6f 100644
--- a/lib/page/setting/account_security.dart
+++ b/lib/page/setting/account_security.dart
@@ -239,7 +239,7 @@ class _AccountSecurityScreenState extends State<AccountSecurityScreen> {
                                   scope: "snsapi_userinfo",
                                   state: "wechat_sdk_demo_test");
                               if (!ok) {
-                                showErrorMessage('请先安装微信后再使用改功能');
+                                showErrorMessage('请先安装微信后再使用该功能');
                               }
                             }
                           },