diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index 50795cd9..4f7ac95d 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -200,8 +200,6 @@ jobs:
   system-tests:
     needs: build-system-tests-artifact
     uses: DataDog/system-tests/.github/workflows/system-tests.yml@main
-    secrets:
-      TEST_OPTIMIZATION_API_KEY: ${{ secrets.DD_CI_VIS_API_KEY }}
     permissions:
       contents: read
       id-token: write
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 68b67026..3917e455 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,6 +1,7 @@
 name: "Main"
 on:
   workflow_dispatch:
+  pull_request:
   push:
     branches:
       - main