diff --git a/deploy-gh-pages.sh b/deploy-gh-pages.sh
index d7796375a..2c6b3bd54 100755
--- a/deploy-gh-pages.sh
+++ b/deploy-gh-pages.sh
@@ -4,7 +4,7 @@ set -e
 rm -rf gh-pages
 
 echo "Cloning"
-git clone -b gh-pages https://$GH_TOKEN@github.com/baidu/amis.git gh-pages
+git clone -b gh-pages --depth=1 https://$GH_TOKEN@github.com/baidu/amis.git gh-pages
 
 echo "building"
 node ./scripts/generate-search-data.js
diff --git a/deploy-npm-beta.sh b/deploy-npm-beta.sh
index 2298b1278..83bc16841 100644
--- a/deploy-npm-beta.sh
+++ b/deploy-npm-beta.sh
@@ -4,7 +4,7 @@ set -e
 rm -rf npm
 
 echo "Cloning"
-git clone -b npm https://$GH_TOKEN@github.com/baidu/amis.git npm
+git clone -b npm --depth=1 https://$GH_TOKEN@github.com/baidu/amis.git npm
 
 echo "building"
 sh publish.sh