diff --git a/app/models/certificate.rb b/app/models/certificate.rb
index ab8d6da..352a9df 100644
--- a/app/models/certificate.rb
+++ b/app/models/certificate.rb
@@ -9,7 +9,7 @@ class Certificate
 	field :title, as: :slug_title, type: String, localize: true
 
 	belongs_to :member_profile
-  	scope :sort_for_frontend, ->{ where(:is_hidden=>false).order_by(:created_at =>'desc') }
+  	scope :sort_for_frontend, ->{ where(:is_hidden=>false).order_by(:title =>'asc') }
 
 	def self.get_plugin_datas_to_member(datas)
 		page = Page.where(:module => "personal_certificate").first rescue nil