diff --git a/.github/workflows/test-container-build.yml b/.github/workflows/test-container-build.yml
index dc6ab712..cc457286 100644
--- a/.github/workflows/test-container-build.yml
+++ b/.github/workflows/test-container-build.yml
@@ -1,8 +1,7 @@
 name: ChangeDetection.io Container Build Test
 
 # Triggers the workflow on push or pull request events
-on:
-  push:
+on: [push, pull_request]
     paths:
       - requirements.txt
       - Dockerfile