diff --git a/docs/conf.py b/docs/conf.py
index 7dbdd124..2cac97e3 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -19,7 +19,7 @@ with open("../pyproject.toml", "rb") as f:
 
 # -- General configuration ----------------------------------------------------
 templates_path = ["_templates"]
-locale_dirs = ['locale/']
+locale_dirs = ["locale/"]
 gettext_compact = False
 gettext_uuid = True
 extensions = [
diff --git a/docs/locale/zh_CN/LC_MESSAGES/install.po b/docs/locale/zh_CN/LC_MESSAGES/install.po
index 11330559..8a1f345d 100644
--- a/docs/locale/zh_CN/LC_MESSAGES/install.po
+++ b/docs/locale/zh_CN/LC_MESSAGES/install.po
@@ -243,4 +243,3 @@ msgid ""
 "has been created for you."
 msgstr ""
 "接下来就可以开始往 *content* 目录中添加自己创作的内容了。"
-
diff --git a/docs/locale/zh_CN/LC_MESSAGES/quickstart.po b/docs/locale/zh_CN/LC_MESSAGES/quickstart.po
index a347afec..c91c00b8 100644
--- a/docs/locale/zh_CN/LC_MESSAGES/quickstart.po
+++ b/docs/locale/zh_CN/LC_MESSAGES/quickstart.po
@@ -156,4 +156,3 @@ msgid ""
 msgstr ""
 "您可以安装可选模块 `tzlocal <https://pypi.org/project/tzlocal/>`_ 来"
 "本地化默认字段。"
-