diff --git a/.cnb.yml b/.cnb.yml
index 7f345a70..1394e5e2 100644
--- a/.cnb.yml
+++ b/.cnb.yml
@@ -13,18 +13,22 @@ $:
 main:
   web_trigger_test:
     - docker:
-        image: node:24
+        image: node:22-slim
       imports: https://cnb.cool/risenstars/iot-env/-/blob/main/env.yml
       stages:
-        - name: npm install
+        - name: npm i -g corepack
           script: |
-            npm install -g pnpm
-            pnpm install --no-frozen-lockfile
-            pnpm run build
-            cd apps
-            cd web-tdesign
-            pnpm run build:pre
+            npm i -g corepack
+        - name: pnpm install
+          script: |
+            --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile
 
+        - name: pnpm run build
+          script: pnpm run build
+        
+        - name: pnpm run build:tdesign:pre
+          script: pnpm run build:tdesign:pre
+        
         - name: 使用 rsync 复制文件
           image: tencentcom/rsync
           settings:
@@ -45,9 +49,7 @@ main:
             npm install -g pnpm
             pnpm install --no-frozen-lockfile
             pnpm run build
-            cd apps
-            cd web-tdesign
-            pnpm run build:prod
+            pnpm run build:tdesign:prod
 
         - name: 使用 rsync 复制文件
           image: tencentcom/rsync