diff --git a/.github/workflows/rolling-build-source.yml b/.github/workflows/rolling-build-source.yml
index 4f1cbf87..5720be9f 100644
--- a/.github/workflows/rolling-build-source.yml
+++ b/.github/workflows/rolling-build-source.yml
@@ -32,5 +32,4 @@ jobs:
     with:
       ros_distro: ${{ matrix.ROS_DISTRO }}
       ref: ros2-master
-      os_name: ${{ matrix.OS_NAME }}
       container: ${{ matrix.CONTAINER }}