diff --git a/.github/workflows/documentation-deploy-pr.yml b/.github/workflows/documentation-deploy-pr.yml
index ed06fda19e..2d3d682f69 100644
--- a/.github/workflows/documentation-deploy-pr.yml
+++ b/.github/workflows/documentation-deploy-pr.yml
@@ -120,7 +120,7 @@ jobs:
         runs-on: ubuntu-22.04
         env:
             PR_NAME: pr-${{ github.event.number }}
-            PREFIX: pr/pr-${{ github.event.number }}
+            PREFIX: /pr/pr-${{ github.event.number }}
             HAS_DRAFT_COMPONENTS: false
         strategy:
             fail-fast: false