diff --git a/app/src/main/java/org/houxg/leamonax/ui/SettingsActivity.java b/app/src/main/java/org/houxg/leamonax/ui/SettingsActivity.java
index 6a3a9f4..cfda132 100644
--- a/app/src/main/java/org/houxg/leamonax/ui/SettingsActivity.java
+++ b/app/src/main/java/org/houxg/leamonax/ui/SettingsActivity.java
@@ -230,6 +230,7 @@ public class SettingsActivity extends BaseActivity {
                             Account account = AccountService.getCurrent();
                             account.setUserName(username);
                             account.update();
+                            ToastUtils.show(SettingsActivity.this, R.string.change_user_name_successful);
                         } else {
                             mUserNameTv.setText(AccountService.getCurrent().getUserName());
                             ToastUtils.show(SettingsActivity.this, R.string.change_user_name_failed);
@@ -257,6 +258,8 @@ public class SettingsActivity extends BaseActivity {
                     public void onNext(BaseResponse baseResponse) {
                         if (!baseResponse.isOk()) {
                             ToastUtils.show(SettingsActivity.this, R.string.change_password_failed);
+                        } else {
+                            ToastUtils.show(SettingsActivity.this, R.string.change_password_successful);
                         }
                     }
                 });
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index ef980d6..1c33a9a 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -19,13 +19,13 @@
     <string name="recent_notes">Recent notes</string>
     <string name="clear_data">Clear data</string>
     <string name="are_you_sure_to_delete_all_data_in_this_account">Are you sure to delete all notes and notebooks in this account?</string>
-    <string name="change_user_name">Change username</string>
+    <string name="change_user_name">Change user name</string>
     <string name="change_password">Change password</string>
     <string name="log_out">Log out</string>
     <string name="are_your_sure_to_log_out">Are you sure to log out?</string>
     <string name="choose_editor">Choose editor</string>
     <string name="clear_data_successful">Clear data successful</string>
-    <string name="change_user_name_failed">Change username failed</string>
+    <string name="change_user_name_failed">Change user name failed</string>
     <string name="change_password_failed">Change password failed</string>
     <string name="choose_notebook">Choose notebook</string>
     <string name="delete_note_failed">Delete note failed</string>
@@ -60,4 +60,6 @@
     <string name="version">Version</string>
     <string name="about">About</string>
     <string name="preview">Preview</string>
+    <string name="change_password_successful">Change password successful</string>
+    <string name="change_user_name_successful">Change user name successful</string>
 </resources>