diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d8bd0eaac3..c1f686265c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -89,7 +89,7 @@ jobs:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
           command: pages deploy dist --project-name=jellyfin-web --branch=${{
-                  github.event.pull_request.head.repo.full_name == github.repository
+                  (github.event_name != 'pull_request_target' || github.event.pull_request.head.repo.full_name == github.repository)
                   && (github.event.pull_request.head.ref || github.ref_name)
                   || format('{0}/{1}', github.event.pull_request.head.repo.full_name, github.event.pull_request.head.ref)
                 }} --commit-hash=${{ github.event.pull_request.head.sha || github.sha }}