diff --git a/.github/workflows/hil.yml b/.github/workflows/hil.yml
index c4078091f77..b63223d2542 100644
--- a/.github/workflows/hil.yml
+++ b/.github/workflows/hil.yml
@@ -18,7 +18,7 @@ jobs:
   gen_chunks:
     if: |
       contains(github.event.pull_request.labels.*.name, 'hil_test') ||
-      github.event_name == 'schedule'
+      (github.event_name == 'schedule' && github.repository == 'espressif/arduino-esp32')
     name: Generate Chunks matrix
     runs-on: ubuntu-latest
     outputs: