diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fcbd590be..67211768a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -34,7 +34,7 @@ jobs:
           yarn install --frozen-lockfile
       - name: 安装搜索依赖
         run:
-          yarn add -D vuepress-plugin-search-pro
+          pnpm add -D vuepress-plugin-search-pro
 
       - name: 构建文档
         env: