diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 08e1c7a..18e5df9 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -11,7 +11,7 @@ jobs:
   prepare-matrix:
     name: Prepare Matrix
     runs-on: ubuntu-latest
-    if: github.event_name == 'push' && contains(github.event.ref, '/tags/')
+    if: ${{ startsWith(github.ref, 'refs/tags/v') }}
     outputs:
       servers: ${{ steps.create-matrix.outputs.matrix }}
     steps: