diff --git a/.gitea/workflows/demo.yaml b/.gitea/workflows/demo.yaml
index 74b8f5b..c993d3f 100644
--- a/.gitea/workflows/demo.yaml
+++ b/.gitea/workflows/demo.yaml
@@ -7,4 +7,12 @@ jobs:
     steps:
       - name: Check out repository code
         uses: actions/checkout@v3
+      - name: Use Node.js  
+        uses: actions/setup-node@v4  
+        with:  
+          node-version: '14'  # 确保这是与你的项目兼容的Node.js版本  
+      - name: Install dependencies  
+        run: yarn install  
+      - name: Build Docusaurus website  
+        run: yarn build  
        
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