diff --git a/.github/workflows/aggregate.yml b/.github/workflows/aggregate.yml
index d2f05dc..d378185 100644
--- a/.github/workflows/aggregate.yml
+++ b/.github/workflows/aggregate.yml
@@ -1,6 +1,8 @@
 name: "Aggregate documentation"
 
 on:
+  schedule:
+    - cron: "0 7 * * 1"
   workflow_dispatch:
     inputs:
       repository:
@@ -19,7 +21,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ssh-key: ${{ secrets.SSH_PRIVATE_KEY }}
-      - run: bash aggregate-repositories.sh ${{ inputs.repository }}
+      - run: bash aggregate-repositories.sh ${{ inputs.repository || 'neicnordic/sensitive-data-archive' }}
 
       - name: Create Pull Request
         uses: peter-evans/create-pull-request@v6