diff --git a/docs/changelog.md b/docs/changelog.md
index ae9ac1058..098e9cbf5 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -6,6 +6,17 @@ title:
 type: Other
 ---
 
+### 1.0.0-beta.8@next
+
+`2018-5-3`
+
+- 同步ng-zorro-antd 0.7.0-beta.5，主要增加 `nz-time-picker` 组件
+- 脚手架
+    - 使用husky提交时风格检查，[329238](https://github.com/cipchk/ng-alain/commit/329238) [@billyma128](https://github.com/billyma128)
+- @delon/form
+    - 同步时间组件为 `nz-time-picker`
+    - 修复类型 `array` 导致UI `items` 无效问题
+
 ### 1.0.0-beta.7@next
 
 `2018-4-26`
diff --git a/scaffold b/scaffold
index 063b6d108..5fd14f9f5 160000
--- a/scaffold
+++ b/scaffold
@@ -1 +1 @@
-Subproject commit 063b6d1087acfb63d0be993f72277e08bd40c347
+Subproject commit 5fd14f9f5f8f82c30a422b6d19512aec2f62692e
diff --git a/scaffold.sh b/scaffold.sh
index 8038cce84..d287faa08 100644
--- a/scaffold.sh
+++ b/scaffold.sh
@@ -29,11 +29,11 @@ updateVersionReferences() {
   PACKAGE_DIR="$1"
   (
     echo "======    VERSION: Updating version references in ${PACKAGE_DIR}"
-    sed -i "s/\"version\":[ ]*\"[^\"]*\"/\"version\": \"${VERSION}\"/g" ${PACKAGE_DIR}
+    sed -i "" "s/\"version\":[ ]*\"[^\"]*\"/\"version\": \"${VERSION}\"/g" ${PACKAGE_DIR}
     PACKAGE_NAMES=(abc acl auth cache mock form theme cli)
     for name in ${PACKAGE_NAMES[@]}
     do
-        sed -i "s/\"@delon\/${name}\":[ ]*\"[^\"]*\"/\"@delon\/${name}\": \"^${VERSION}\"/g" ${PACKAGE_DIR}
+        sed -i "" "s/\"@delon\/${name}\":[ ]*\"[^\"]*\"/\"@delon\/${name}\": \"^${VERSION}\"/g" ${PACKAGE_DIR}
     done
   )
 }
@@ -59,9 +59,9 @@ if [[ ${BUILD} == true ]]; then
     updateVersionReferences ${SCAFFOLD_DIR}/package.json
 
     echo '===== need mock'
-    sed -i "s/const MOCKMODULE[^;]*;/const MOCKMODULE = [ DelonMockModule.forRoot({ data: MOCKDATA }) ];/g" ${ROOT_DIR}/src/app/delon.module.ts
+    sed -i "" "s/const MOCKMODULE[^;]*;/const MOCKMODULE = [ DelonMockModule.forRoot({ data: MOCKDATA }) ];/g" ${ROOT_DIR}/src/app/delon.module.ts
 
-    npm i
+    yarn
 
     echo '===== build...'
     $(npm bin)/ng build --prod --build-optimizer --bh /ng-alain/