diff --git a/lib/plugin/instance.rb b/lib/plugin/instance.rb
index 42f86f87f43..3eb543c1fc0 100644
--- a/lib/plugin/instance.rb
+++ b/lib/plugin/instance.rb
@@ -506,9 +506,9 @@ JS
         provider.authenticator.enabled?
       rescue NotImplementedError
         provider.authenticator.define_singleton_method(:enabled?) do
-          Rails.logger.warn("Auth::Authenticator subclasses should define an `enabled?` function. Patching for now.")
+          Rails.logger.warn("#{provider.authenticator.class.name} should define an `enabled?` function. Patching for now.")
           return SiteSetting.send(provider.enabled_setting) if provider.enabled_setting
-          Rails.logger.warn("Plugin::AuthProvider has not defined an enabled_setting. Defaulting to true.")
+          Rails.logger.warn("#{provider.authenticator.class.name} has not defined an enabled_setting. Defaulting to true.")
           true
         end
       end