diff --git a/locale/zh_Hans/LC_MESSAGES/django.po b/locale/zh_Hans/LC_MESSAGES/django.po
index eb30cce5..ea772c9b 100644
--- a/locale/zh_Hans/LC_MESSAGES/django.po
+++ b/locale/zh_Hans/LC_MESSAGES/django.po
@@ -2801,7 +2801,7 @@ msgstr ""
 "你好，\n"
 "请输入如下验证码登录{email}账号：\n"
 "\n"
-"{code}\n"
+"{code}"
 
 #: mastodon/models/email.py:68
 #, python-brace-format
diff --git a/locale/zh_Hant/LC_MESSAGES/django.po b/locale/zh_Hant/LC_MESSAGES/django.po
index 2a613a08..fdab0fe0 100644
--- a/locale/zh_Hant/LC_MESSAGES/django.po
+++ b/locale/zh_Hant/LC_MESSAGES/django.po
@@ -2801,7 +2801,7 @@ msgstr ""
 "你好，\n"
 "請輸入如下驗證碼登錄{email}賬號：\n"
 "\n"
-"{code}\n"
+"{code}"
 
 #: mastodon/models/email.py:68
 #, python-brace-format
diff --git a/mastodon/models/mastodon.py b/mastodon/models/mastodon.py
index 073a8f8d..d1640351 100644
--- a/mastodon/models/mastodon.py
+++ b/mastodon/models/mastodon.py
@@ -775,7 +775,7 @@ class MastodonAccount(SocialAccount):
             logger.warning(f"Refresh mastodon data error {code} for {self}")
             return False
         handle = f"{mastodon_account['username']}@{self.domain}"
-        uid = mastodon_account["username"]
+        uid = mastodon_account["id"]
         if self.uid != uid:
             if self.uid:
                 logger.warning(f"user id changed {self.uid} -> {uid}")
diff --git a/users/management/commands/migrate_mastodon.py b/users/management/commands/migrate_mastodon.py
index c9a3d8ab..d167f499 100644
--- a/users/management/commands/migrate_mastodon.py
+++ b/users/management/commands/migrate_mastodon.py
@@ -20,7 +20,7 @@ class Command(BaseCommand):
                     handle=f"{user.mastodon_username}@{user.mastodon_site}",
                     defaults={
                         "user": user,
-                        "uid": user.mastodon_username,
+                        "uid": user.mastodon_id,
                         "domain": user.mastodon_site,
                         "created": user.date_joined,
                         "last_refresh": user.mastodon_last_refresh,