diff --git a/Dockerfile b/Dockerfile
index dd58dec..3d90779 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ RUN apk --no-cache add nodejs npm bash dumb-init git && \
 WORKDIR /quartz
 ENV USER_ID=1000
 ENV GROUP_ID=1000
-ENV CONTENT_REPO="https://code.modernleft.org/gravityfargo/empty.git"
+ENV CONTENT_REPO=""
 ENV NGINX_PORT=80
 ENV SERVER_NAME="quartz.zhao.xyz"
 ENV ENABLE_CRON="false"