1 files changed, 1 insertions, 4 deletions
diff --git a/app/models/referential.rb b/app/models/referential.rb
index 0063244e8..d8731a8d3 100644
--- a/app/models/referential.rb
+++ b/app/models/referential.rb
@@ -30,6 +30,7 @@ class Referential < ActiveRecord::Base
   has_many :lines, through: :line_referential
   has_many :companies, through: :line_referential
   has_many :group_of_lines, through: :line_referential
+  has_many :networks, through: :line_referential
 
   belongs_to :stop_area_referential
   # validates_presence_of :stop_area_referential
@@ -59,10 +60,6 @@ class Referential < ActiveRecord::Base
     self.class.human_attribute_name(*args)
   end
 
-  def networks
-    Chouette::Network.all
-  end
-
   def stop_areas
     Chouette::StopArea.all
   end