diff --git a/.github/workflows/ci-coverage-build.yml b/.github/workflows/ci-coverage-build.yml
index ae2a1b9e61..5cea0f1538 100644
--- a/.github/workflows/ci-coverage-build.yml
+++ b/.github/workflows/ci-coverage-build.yml
@@ -3,10 +3,10 @@ on:
   workflow_dispatch:
   push:
     branches:
-      - master
+      - iron
   pull_request:
     branches:
-      - master
+      - iron
 
 jobs:
   coverage:
@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
     env:
-      ROS_DISTRO: rolling
+      ROS_DISTRO: iron
     steps:
       - uses: ros-tooling/setup-ros@0.7.1
         with:
@@ -48,5 +48,5 @@ jobs:
           name: codecov-umbrella
       - uses: actions/upload-artifact@v4.2.0
         with:
-          name: colcon-logs-ubuntu-22.04-coverage-rolling
+          name: colcon-logs-ubuntu-22.04-coverage-iron
           path: ros_ws/log