diff --git a/lib/redmine_dmsf/plugin.rb b/lib/redmine_dmsf/plugin.rb
index 92746037..275c58b3 100644
--- a/lib/redmine_dmsf/plugin.rb
+++ b/lib/redmine_dmsf/plugin.rb
@@ -29,9 +29,10 @@ module RedmineDmsf
 
     # Return true if a plugin that overrides Redmine::Notifiable and use the deprecated method alias_method_chain is
     # present.
-    # It is related especially to plugins made by AplhaNode and RedmineUP.
+    # It is related especially to plugins made by AlphaNode and RedmineUP.
     def self.an_obsolete_plugin_present?
-      plugins = %w[easyproject/easy_plugins/easy_money redmine_questions redmine_db redmine_passwords redmine_resources]
+      plugins = %w[easyproject/easy_plugins/easy_money redmine_questions redmine_db redmine_passwords redmine_resources
+                   redmine_products]
       plugins.each do |plugin|
         return true if Plugin.present?(plugin)
       end