diff --git a/.github/workflows/backend.yml b/.github/workflows/backend.yml
index 36b6bf284..ec2a81456 100644
--- a/.github/workflows/backend.yml
+++ b/.github/workflows/backend.yml
@@ -7,7 +7,7 @@ on:
       - master
     tags:
       - '*'
-  #pull_request:
+  pull_request:
 
 concurrency:
   group: ci-backends-${{ github.head_ref || github.ref }}-${{ github.repository }}