fix

app/services/project_packages/save_service.rb

@@ -42,7 +42,8 @@ class ProjectPackages::SaveService
   private
 
   def need_check_code?
-    (package.new_record? && params[:contact_phone] != package.creator.phone) || package.contact_phone != params[:contact_phone]
+    (package.new_record? && params[:contact_phone] != package.creator.phone) ||
+      (!package.new_record? && package.contact_phone != params[:contact_phone])
   end
 
   def check_code_valid!