diff --git a/Dockerfile b/Dockerfile
index 6b26e10..bc8ab82 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,6 +5,8 @@ RUN apk --no-cache add nodejs npm bash dumb-init git busybox-suid && \
     rm -rf /var/cache/apk/*
 
 WORKDIR /quartz
+ENV USER_ID=1000
+ENV GROUP_ID=1000
 ENV CONTENT_REPO=""
 ENV NGINX_PORT=80
 ENV SERVER_NAME="quartz.zhao.xyz"