diff --git a/.github/actions/sync/shared-config.rb b/.github/actions/sync/shared-config.rb
index de5e865c..675ff322 100755
--- a/.github/actions/sync/shared-config.rb
+++ b/.github/actions/sync/shared-config.rb
@@ -70,6 +70,10 @@ def git(*args)
   when ruby_version
     next if custom_ruby_version_repos.include?(repository_name)
 
+    if repository_name == "brew"
+      target_path = target_directory_path/"Library/Homebrew/#{ruby_version}"
+    end
+
     target_path.write("#{homebrew_ruby_version}\n")
   when rubocop_yml
     next if custom_rubocop_repos.include?(repository_name)