diff --git a/.github/workflows/sync.yaml b/.github/workflows/sync.yaml
index dbd99d4..a05913b 100644
--- a/.github/workflows/sync.yaml
+++ b/.github/workflows/sync.yaml
@@ -24,9 +24,7 @@ jobs:
         run: gh-org-mgr --version
       # Only effectively sync on main branch
       - name: Configure application, add login credentials
-        run: |
-          sed -i "s|__GITHUB_TOKEN__|${{ secrets.GTHB_TOKEN }}|" app.yaml
-          sed -i "s|__GITHUB_APP_PRIVATE_KEY__|${{ secrets.GHTB_APP_PRIVATE_KEY }}|" app.yaml
+        run: sed -i "s|__GITHUB_APP_PRIVATE_KEY__|${{ secrets.GTHB_APP_PRIVATE_KEY }}|" app.yaml
       - name: Synchronise settings with github-org-manager
         if: github.ref == 'refs/heads/main'
         run: gh-org-mgr sync -c .
diff --git a/app.yaml b/app.yaml
index 60694dd..a5abc5a 100644
--- a/app.yaml
+++ b/app.yaml
@@ -8,4 +8,5 @@
 
 # GitHub App (if this is set, the personal access token (github_token) will be ignored)
 github_app_id: 1075380
-github_app_private_key: __GITHUB_APP_PRIVATE_KEY__
+github_app_private_key: |
+  __GITHUB_APP_PRIVATE_KEY__