diff --git a/.drone.yml b/.drone.yml
index 3a19473..bc16601 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -27,6 +27,7 @@ steps:
         path: /usr/local/share/.cache/yarn/v6
     commands: 
       # - npm config set registry https://registry.npm.taobao.org
+      - npm install -g pnpm
       - pnpm config set registry https://registry.npmmirror.com
       - pnpm install
       - pnpm build