diff --git a/web-server/Dockerfile b/web-server/Dockerfile
index d06ab6c..7d4fd38 100644
--- a/web-server/Dockerfile
+++ b/web-server/Dockerfile
@@ -6,7 +6,7 @@ LABEL Author="lzwang"
 LABEL Email="zhuangwang82@gmail.com"
 LABEL Version=1.0
 
-COPY Caddyfile /etc/caddy/Caddyfile
+COPY ./web-server/Caddyfile /etc/caddy/Caddyfile
 
 RUN mkdir "/web"