diff --git a/action.yml b/action.yml
index 8b9571a..15372f5 100644
--- a/action.yml
+++ b/action.yml
@@ -23,11 +23,7 @@ runs:
   using: 'composite'
   steps:
     - name: zerotier
-      uses: zerotier/github-action/util/post@main
-      env:
-        API_URL: ${{ inputs.api_url }}
-        AUTH_TOKEN: ${{ inputs.auth_token }}
-        NETWORK_ID: ${{ inputs.network_id }}
+      uses: ./util/post
       with:
         main: ./main.sh
         post: ./post.sh