diff --git a/caddy/7.4/Dockerfile b/caddy/7.4/Dockerfile
index 46023c6..d7630da 100644
--- a/caddy/7.4/Dockerfile
+++ b/caddy/7.4/Dockerfile
@@ -7,6 +7,12 @@ LABEL version="7.4" \
 
 WORKDIR /srv
 
+# 系统基础配置
+USER root
+
+ENV LC_ALL C.UTF-8
+ENV LANG C.UTF-8
+
 # 添加 Composer
 COPY --from=composer /usr/bin/composer /usr/bin/composer