diff --git a/.github/workflows/uffizzi-previews.yml b/.github/workflows/uffizzi-previews.yml
index 93c5edb..43a023c 100644
--- a/.github/workflows/uffizzi-previews.yml
+++ b/.github/workflows/uffizzi-previews.yml
@@ -13,17 +13,17 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       compose-file-cache-key: ${{ steps.hash.outputs.hash }}
-      compose-file-cache-path: docker-compose.map-envs.gha.yml
+      compose-file-cache-path: docker-compose.gha.yml
     steps:
       - name: Checkout git repo
         uses: actions/checkout@v3
       - name: Hash Rendered Compose File
         id: hash
-        run: echo "::set-output name=hash::$(md5sum docker-compose.map-envs.gha.yml | awk '{ print $1 }')"
+        run: echo "::set-output name=hash::$(md5sum docker-compose.gha.yml | awk '{ print $1 }')"
       - name: Cache Rendered Compose File
         uses: actions/cache@v3
         with:
-          path: docker-compose.map-envs.gha.yml
+          path: docker-compose.gha.yml
           key: ${{ steps.hash.outputs.hash }}
 
   deploy-uffizzi-preview:
@@ -34,8 +34,8 @@ jobs:
     if: ${{ github.event_name == 'pull_request' && github.event.action != 'closed' }}
     with:
       compose-file-cache-key: ${{ needs.render-compose-file.outputs.compose-file-cache-key }}
-      compose-file-cache-path: docker-compose.map-envs.gha.yml
-      server: https://app.uffizzi.com/
+      compose-file-cache-path: docker-compose.gha.yml
+      server: https://e1b7-95-54-231-131.ngrok-free.app
     permissions:
       contents: read
       pull-requests: write
diff --git a/docker-compose.gha.yml b/docker-compose.gha.yml
new file mode 100644
index 0000000..2e10e70
--- /dev/null
+++ b/docker-compose.gha.yml
@@ -0,0 +1,8 @@
+x-uffizzi:
+  ingress:
+    service: app
+    port: 80
+
+services:
+  app:
+    image: nginx
diff --git a/docker-compose.map-envs.gha.yml b/docker-compose.map-envs.gha.yml
deleted file mode 100644
index d318b54..0000000
--- a/docker-compose.map-envs.gha.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-version: '3'
-
-services:
-  app:
-    image: ttl.sh/test-node-zipofar:9h
-    entrypoint: /bin/bash
-    command:
-      - "-c"
-      - "REDIRECT_URL=$$UFFIZZI_URL/home ENDPOINT=$$UFFIZZI_URL/entrypoint node /app/app/app.js"
-
-x-uffizzi:
-  ingress:
-    service: app
-    port: 8080
-    additional_subdomains:
-      - "example-1"
-      - "example-2"
-      - "example-3"
-      - "example-4"
-
-
-  continuous_preview:
-    delete_preview_after: 10h