diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 6288153..3a33afc 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -14,9 +14,9 @@ on:
         type: boolean
         default: false
   push:
-    branches: [ "master" ]
+    branches: [ "main", "master" ]
   pull_request:
-    branches: [ "master" ]
+    branches: [ "main", "master" ]
 
 jobs:
   ci:
diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index d4d9155..9ce7aa9 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -16,7 +16,7 @@ on:
 
 jobs:
   publish:
-    if: github.event_name != 'schedule' || github.ref == 'refs/heads/master'
+    if: github.event_name != 'schedule' || github.ref_name == github.event.repository.default_branch
     uses: EvergineTeam/evergine-standards/.github/workflows/binding-simple-cd.yml@v2
     with:
       generator-project: "WebGPUGen/WebGPUGen/WebGPUGen.csproj"  # Path to your generator .csproj
diff --git a/.github/workflows/sync-standards.yml b/.github/workflows/sync-standards.yml
index 2fc0c1e..3051a8e 100644
--- a/.github/workflows/sync-standards.yml
+++ b/.github/workflows/sync-standards.yml
@@ -16,8 +16,8 @@ on:
         default: "v2"
         required: false
       target_branch:
-        description: "Target branch to apply changes"
-        default: "main"
+        description: "Target branch to apply changes (defaults to the repository default branch)"
+        default: ""
         required: false
       script_path:
         description: "Path where to download the sync script"
@@ -41,7 +41,7 @@ on:
   
 jobs:
   sync:
-    if: github.event_name != 'schedule' || github.ref == 'refs/heads/master'
+    if: github.event_name != 'schedule' || github.ref_name == github.event.repository.default_branch
     permissions:
       contents: write  # allow push commits
       pull-requests: write
@@ -50,7 +50,7 @@ jobs:
       org:  ${{ github.event.inputs.org  || 'EvergineTeam' }}
       repo: ${{ github.event.inputs.repo || 'evergine-standards' }}
       ref:  ${{ github.event.inputs.ref  || 'main' }}
-      target_branch: ${{ github.event.inputs.target_branch || 'main' }}
+      target_branch: ${{ github.event.inputs.target_branch || github.event.repository.default_branch }}
       script_path: ${{ github.event.inputs.script_path || 'sync-standards.ps1' }}
       commit_message: "${{ github.event.inputs.commit_message || vars.STANDARDS_COMMIT_MESSAGE || 'auto: sync standard files [skip ci]' }}"
       mode: ${{ github.event.inputs.mode || 'auto' }}