diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0d92a6dd..57ab4e8b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ defaults:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
 
 jobs:
   setup:
@@ -42,9 +42,6 @@ jobs:
         with:
           persist-credentials: false
 
-      - name: Initialize
-        uses: ./.github/actions/setup-environment
-
       - name: Check diff targets by path filters
         uses: dorny/paths-filter@ceb8a2b8f2d89434be7ff52d3de7ec3738c5cc9d # v4.0.3
         id: filter