diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
index 5ca9ba3de..c98cce215 100644
--- a/.github/workflows/pytest.yaml
+++ b/.github/workflows/pytest.yaml
@@ -1,8 +1,6 @@
 name: Test
 
 on:
-  pull_request:
-    branches: [ main ]
   # 05:00 UTC = 06:00 CET = 07:00 CEST
   schedule:
   - cron: "0 5 * * *"
@@ -79,7 +77,7 @@ jobs:
       uses: actions/checkout@v4
       with:
         fetch-depth: ${{ env.depth }}
-        repository: ${{ github.event.workflow_run.repository }}
+        repository: ${{ github.event.workflow_run.repository.fullname }}
         ref: ${{ github.event.workflow_run.head_branch }}
 
     - name: Fetch tags (for setuptools-scm)
@@ -166,7 +164,7 @@ jobs:
       if: github.event_name == 'workflow_run'
       uses: actions/checkout@v4
       with:
-        repository: ${{ github.event.workflow_run.repository }}
+        repository: ${{ github.event.workflow_run.repository.fullname }}
         ref: ${{ github.event.workflow_run.head_branch }}
 
     - uses: actions/setup-python@v5