diff --git a/i18n/pt_PT.yaml b/i18n/pt_PT.yaml
index 2ddbc9be..0bb5979a 100644
--- a/i18n/pt_PT.yaml
+++ b/i18n/pt_PT.yaml
@@ -1281,13 +1281,6 @@ ui:
     login: Login
     qrcode_login_tip: Please use {{ agentName }} to scan the QR code and log in.
     login_failed_email_tip: Login failed, please allow this app to access your email information before try again.
-  plugins:
-    login: Login
-    qrcode_login_tip: Please use {{ agentName }} to scan the QR code and log in.
-    login_failed_email_tip: Login failed, please allow this app to access your email information before try again.
-    oauth:
-      connect: Connect with {{ auth_name }}
-      remove: Remove {{ auth_name }}
   admin:
     admin_header:
       title: Admin