diff --git a/paddle/scripts/docker/cpu-demo/Dockerfile b/paddle/scripts/docker/cpu-demo/Dockerfile
index e968d47a78720f522a06419cf166222bcd694efb..fa71494e4d7a3694c050dfc08e6c0af793a25496 100644
--- a/paddle/scripts/docker/cpu-demo/Dockerfile
+++ b/paddle/scripts/docker/cpu-demo/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu/ubuntu:14.04
+FROM ubuntu:14.04
 MAINTAINER PaddlePaddle Dev Team <paddle-dev@baidu.com>
 COPY build.sh /root/
 ENV WITH_GPU=OFF
diff --git a/paddle/scripts/docker/cpu-devel/Dockerfile b/paddle/scripts/docker/cpu-devel/Dockerfile
index 6fb23877ac29aeb859edefb1d6b2426f6d0c8ca9..114f61f24fa39f0ca75f3a31161464da7cd41877 100644
--- a/paddle/scripts/docker/cpu-devel/Dockerfile
+++ b/paddle/scripts/docker/cpu-devel/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu/ubuntu:14.04
+FROM ubuntu:14.04
 MAINTAINER PaddlePaddle Dev Team <paddle-dev@baidu.com>
 COPY build.sh /root/
 ENV WITH_GPU=OFF
diff --git a/paddle/scripts/docker/cpu/Dockerfile b/paddle/scripts/docker/cpu/Dockerfile
index c93e64a2090775007f487232b7392c6c27737fea..738df37251cbbe3ceb933e4a24c2cb4e40c83b4c 100644
--- a/paddle/scripts/docker/cpu/Dockerfile
+++ b/paddle/scripts/docker/cpu/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu/ubuntu:14.04
+FROM ubuntu:14.04
 MAINTAINER PaddlePaddle Dev Team <paddle-dev@baidu.com>
 COPY build.sh /root/
 ENV WITH_GPU=OFF
diff --git a/paddle/scripts/docker/generate.sh b/paddle/scripts/docker/generate.sh
index ad63d0de14c38746767bbb6b8e63000ccc117fbe..009c4a8a56558be0eab848dd41b8aac2ca08047a 100644
--- a/paddle/scripts/docker/generate.sh
+++ b/paddle/scripts/docker/generate.sh
@@ -2,17 +2,17 @@
 set -e
 cd `dirname $0`
 m4 -DPADDLE_WITH_GPU=OFF -DPADDLE_IS_DEVEL=OFF -DPADDLE_WITH_DEMO=OFF \
-   -DPADDLE_BASE_IMAGE=ubuntu/ubuntu:14.04\
+   -DPADDLE_BASE_IMAGE=ubuntu:14.04\
    Dockerfile.m4 > cpu/Dockerfile
 cp build.sh cpu/
 
 m4 -DPADDLE_WITH_GPU=OFF -DPADDLE_IS_DEVEL=ON -DPADDLE_WITH_DEMO=OFF \
-   -DPADDLE_BASE_IMAGE=ubuntu/ubuntu:14.04\
+   -DPADDLE_BASE_IMAGE=ubuntu:14.04\
    Dockerfile.m4 > cpu-devel/Dockerfile
 cp build.sh cpu-devel/
 
 m4 -DPADDLE_WITH_GPU=OFF -DPADDLE_IS_DEVEL=ON -DPADDLE_WITH_DEMO=ON \
-   -DPADDLE_BASE_IMAGE=ubuntu/ubuntu:14.04\
+   -DPADDLE_BASE_IMAGE=ubuntu:14.04\
    Dockerfile.m4 > cpu-demo/Dockerfile
 cp build.sh cpu-demo/