diff --git a/tools/manylinux1/README.md b/tools/manylinux1/README.md
index cb0a9ac22cda6fb6f585ab8fd95179573c760f28..898e00bd37c7b7bcbcb4a56476ff10c87381e47a 100644
--- a/tools/manylinux1/README.md
+++ b/tools/manylinux1/README.md
@@ -12,7 +12,7 @@ with newer version compilers cannot work with those with older
 versions.  The suggested building environment is as old as CentOS 5.
 However, PaddlePaddle relies on CUDA, and the earlies version of
 [CentOS works with CUDA is 6](https://hub.docker.com/r/nvidia/cuda/).
-So, here we provide a Docker image basing on CentOS 6 and CUDA for
+So, here we provide a Docker image based on CentOS 6 and CUDA for
 building PaddlePaddle and making the release supports "as-manylinux as
 possible."  or "sufficiently many Linux" according to [this
 discussion](https://mail.python.org/pipermail/wheel-builders/2016-July/000175.html).