diff --git a/.cnb.yml b/.cnb.yml
index 1394e5e2..66f7f630 100644
--- a/.cnb.yml
+++ b/.cnb.yml
@@ -14,6 +14,8 @@ main:
   web_trigger_test:
     - docker:
         image: node:22-slim
+        volumes:
+        - /pnpm/store
       imports: https://cnb.cool/risenstars/iot-env/-/blob/main/env.yml
       stages:
         - name: npm i -g corepack
@@ -21,7 +23,7 @@ main:
             npm i -g corepack
         - name: pnpm install
           script: |
-            --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile
+            pnpm install --frozen-lockfile 
 
         - name: pnpm run build
           script: pnpm run build