diff --git a/license-header-check/action.yml b/license-header-check/action.yml
index 0ffe63e..46558d6 100644
--- a/license-header-check/action.yml
+++ b/license-header-check/action.yml
@@ -1,4 +1,4 @@
-# Copyright (c) 2024-2025, NVIDIA CORPORATION.
+# Copyright (c) 2024-2026, NVIDIA CORPORATION.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -27,7 +27,7 @@ inputs:
     description: "check main branch or not"
     required: false
     type: boolean
-    default: false
+    default: true
 
 runs:
   using: "composite"