diff --git a/ruby/lib/jam_ruby/models/ars.rb b/ruby/lib/jam_ruby/models/ars.rb
index a81e28697..148ef8b30 100644
--- a/ruby/lib/jam_ruby/models/ars.rb
+++ b/ruby/lib/jam_ruby/models/ars.rb
@@ -7,7 +7,7 @@ module JamRuby
     self.table_name = "arses"
     @@log = Logging.logger[Ars]
 
-    def active_arses(beta)
+    def self.active_arses(beta)
       Ars.where(active: true, beta: beta).where('ip is not NULL').where("ip != ''").all
     end
   end