diff --git a/.gitea/workflows/demo.yaml b/.gitea/workflows/demo.yaml
index 4b65f8a..1ff566a 100644
--- a/.gitea/workflows/demo.yaml
+++ b/.gitea/workflows/demo.yaml
@@ -3,16 +3,24 @@ on: [push]
 
 jobs:
   build:
-    steps:     
-      - name: Check out repository code
-        uses: actions/checkout@v3
+    steps:         
       - run: ls -lR
-      - name: Use Node.js
-        uses: actions/setup-node@v4
+      - name: Check out repository code
+        uses: https://gitea.com/actions/checkout@v3
+      - run: ls -lR
+      - name: Use Node.js 1
+        uses: https://gitea.com/actions/setup-node@v4
         with:
           node-version: '20'  
+      - run: yarn config get registry
+      - run: npm config get registry
+      - run: yarn config set registry http://registry.npm.taobao.org/
+      - run: npm config set registry https://registry.npm.taobao.org
+      - run: yarn cache clean
+      - name: Install yarn
+        run: npm i -g yarn      
       - run: ls -lR /var/run/act/workflow
       - name: Install dependencies
-        run: yarn --frozen-lockfile
+        run: yarn
       - name: Build Docusaurus website  
         run: yarn build 
\ No newline at end of file