1 files changed, 8 insertions, 2 deletions
diff --git a/app/services/protected_branches/update_service.rb b/app/services/protected_branches/update_service.rb
index 1815d92421e..1e70f2d9793 100644
--- a/app/services/protected_branches/update_service.rb
+++ b/app/services/protected_branches/update_service.rb
@@ -1,11 +1,17 @@
 # frozen_string_literal: true
 
 module ProtectedBranches
-  class UpdateService < BaseService
+  class UpdateService < ProtectedBranches::BaseService
     def execute(protected_branch)
       raise Gitlab::Access::AccessDeniedError unless can?(current_user, :update_protected_branch, protected_branch)
 
-      protected_branch.update(params)
+      old_merge_access_levels = protected_branch.merge_access_levels.map(&:clone)
+      old_push_access_levels = protected_branch.push_access_levels.map(&:clone)
+
+      if protected_branch.update(params)
+        after_execute(protected_branch: protected_branch, old_merge_access_levels: old_merge_access_levels, old_push_access_levels: old_push_access_levels)
+      end
+
       protected_branch
     end
   end