diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8f0a7d07..d8bb53f3 100755
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,9 +12,8 @@ jobs:
           - {ROS_DISTRO: iron, ROS_REPO: testing}
           - {ROS_DISTRO: iron, ROS_REPO: main}
     runs-on: ubuntu-latest
+    env: PIP_BREAK_SYSTEM_PACKAGES: 1
     steps:
       - uses: actions/checkout@v4
       - uses: 'ros-industrial/industrial_ci@master'
-        env:
-          PIP_BREAK_SYSTEM_PACKAGES: 1
-          ${{matrix.env}}
+        env: ${{matrix.env}}