diff --git a/.github/workflows/run-unit-tests.yml b/.github/workflows/run-unit-tests.yml
index 6fe312d..2811fca 100644
--- a/.github/workflows/run-unit-tests.yml
+++ b/.github/workflows/run-unit-tests.yml
@@ -2,9 +2,14 @@ name: run-unit-tests
 
 on:
   pull_request:
+    types: [review_requested, ready_for_review, synchronize, opened, reopened]
     branches:
       - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   run-unit-tests:
     if: github.event.pull_request.draft == false