diff --git a/core/predictor/Dockerfile b/core/predictor/Dockerfile
deleted file mode 100644
index 71b824c158f5231e41cfe885516c902fedfc521d..0000000000000000000000000000000000000000
--- a/core/predictor/Dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-FROM registry.baidu.com/public/centos6u3-online:gcc482
-MAINTAINER predictor@baidu.com
-LABEL Description="paddle serving docker image"
-USER root
-RUN echo "Enjoy your paddle serving journey!"
-ADD conf /home/work/paddle-serving/conf
-ADD data /home/work/paddle-serving/data
-ADD bin /home/work/paddle-serving/bin
-RUN wget ftp://st01-rdqa-dev055-wanlijin01.epc.baidu.com/home/users/wanlijin01/workspace/baidu/paddle-serving/predictor/data.tar.gz -O /tmp/data.tar.gz \
-    && tar -C /home/work/paddle-serving -xvzf /tmp/data.tar.gz \
-    && rm /tmp/data.tar.gz \
-    && cd /home/work/paddle-serving/ \
-    && chmod a+x bin/pdserving  \
-    && chmod a+x bin/start.sh \
-    && sed -i 's/\.\/conf/\/home\/work\/paddle-serving\/conf/g' conf/workflow.conf \
-    && sed -i 's/\.\/conf/\/home\/work\/paddle-serving\/conf/g' conf/resource.conf \
-    && sed -i 's/\.\/log/\/home\/work\/paddle-serving\/log/g' conf/log.conf \
-    && sed -i 's/\.\/data/\/home\/work\/paddle-serving\/data/g' conf/model_toolkit.conf \
-    && mkdir -p /home/work/paddle-serving/log
-CMD sh /home/work/paddle-serving/bin/start.sh -c "trap : TERM INT; sleep infinity & wait"