diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 0e65bd73..d5e6fa19 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -81,7 +81,8 @@ jobs:
     runs-on: ubuntu-24.04
     if: |
       github.event_name == 'pull_request' &&
-      github.repository == 'zephyrproject-rtos/zephyr-lang-rust'
+      github.repository == 'zephyrproject-rtos/zephyr-lang-rust' &&
+      github.event.pull_request.repo.full_name == github.repository
 
     steps:
       - name: Download documentation artifact