diff --git a/paddle/scripts/travis/build_doc.sh b/paddle/scripts/travis/build_doc.sh
index dfcff38302703066e868c60e213f0f7cbc55a31e..973b2736e5ce2b733d52df4f5a270b296bca2cac 100755
--- a/paddle/scripts/travis/build_doc.sh
+++ b/paddle/scripts/travis/build_doc.sh
@@ -53,8 +53,8 @@ function deploy_docs() {
   set +e
   rm -rf ${DIR}/doc ${DIR}/doc_cn
   set -e
-  mv ../doc/cn/html ${DIR}/doc_cn
-  mv ../doc/en/html ${DIR}/doc
+  cp -r ../doc/cn/html ${DIR}/doc_cn
+  cp -r ../doc/en/html ${DIR}/doc
   git add .
 }