diff --git a/.github/workflows/pr-assigner.yaml b/.github/workflows/pr-assigner.yaml
index 78f9623cc3..f821628755 100644
--- a/.github/workflows/pr-assigner.yaml
+++ b/.github/workflows/pr-assigner.yaml
@@ -2,7 +2,7 @@
 name: Assign PR
 
 on:
-  pull_request_target:
+  pull_request:
     types: [opened, ready_for_review, unassigned]
 
 permissions:
@@ -14,10 +14,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Assign reviewers using shared action
-        uses: konflux-ci/release-service-automations/pr-assigner@5da461efb1b29e523d01989ee09758e85099bda8  # main
+        uses: seanconroy2021/release-service-automations/pr-assigner@auto-pr
         with:
           event-type: ${{ github.event.action }}
           pr-number: ${{ github.event.pull_request.number }}
           removed-assignee: ${{ github.event.action == 'unassigned' && github.event.assignee.login || '' }}
           github-token: ${{ secrets.PR_ASSIGNER_PAT_TOKEN }}
           slack-webhook: ${{ secrets.PR_ASSIGNER_SLACK_WEBHOOK }}
+          pto-calendar-url: ${{ secrets.PTO_CALENDAR_URL }}