diff --git a/images_build/client/Dockerfile b/images_build/client/Dockerfile
index c8780e5..0e23611 100644
--- a/images_build/client/Dockerfile
+++ b/images_build/client/Dockerfile
@@ -11,7 +11,8 @@ RUN sed -i s@/dl-cdn.alpinelinux.org/@/mirrors.ustc.edu.cn/@g /etc/apk/repositor
         && pip3 install httpstat \
         && pip3 install CIUnitTest \
         && pip3 install pytelegraf \
-        && pip3 install dnspython
+        && pip3 install dnspython \
+        && mv /opt/dign_client/etc/client.conf /opt/dign_client/etc/client.conf.sample
 	
 WORKDIR /opt/dign_client