diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 6dab913..db046da 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -73,4 +73,8 @@ module ApplicationHelper
     Theme::AVAILABLE.invert
   end
 
+  def flash_notifications
+    flash.select { |type, _| [:notice, :alert].include?(type.to_sym) }
+  end
+
 end
diff --git a/app/views/shared/_flash.html.slim b/app/views/shared/_flash.html.slim
index a95e873..8f723e7 100644
--- a/app/views/shared/_flash.html.slim
+++ b/app/views/shared/_flash.html.slim
@@ -1,3 +1,3 @@
-- flash.each do |type, message|
+- flash_notifications.each do |type, message|
   section.flash[class=type]
     .container = message