diff --git a/.github/workflows/ci-blenderbim-choco.yml b/.github/workflows/ci-blenderbim-choco.yml
index e2ef824857..cab75f0aab 100644
--- a/.github/workflows/ci-blenderbim-choco.yml
+++ b/.github/workflows/ci-blenderbim-choco.yml
@@ -20,6 +20,8 @@ env:
 jobs:
   activate:
     runs-on: ubuntu-latest
+    if: |
+      github.repository == 'IfcOpenShell/IfcOpenShell'
     steps:
     - name: Set env
       run: echo ok go