diff --git a/db/Dockerfile b/db/Dockerfile
index 39a787c10835164d7fea295573e2c15cebc190da..3affe8ff0d30b2231ba8322f635fadb68837caef 100644
--- a/db/Dockerfile
+++ b/db/Dockerfile
@@ -4,4 +4,4 @@ MAINTAINER lengleng(wangiegie@gmail.com)
 
 RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
 
-COPY ./doc/db/pig.sql /docker-entrypoint-initdb.d
+COPY ./db/pig.sql /docker-entrypoint-initdb.d