diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index 47708ff4..1ef1c90d 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -45,6 +45,7 @@ jobs:
         path: build/sphinx/html
 
   deploy:
+    if: github.repository == 'pkgcore/snakeoil'
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}