1 files changed, 5 insertions, 1 deletions
diff --git a/app/models/chouette/route.rb b/app/models/chouette/route.rb
index 928b65f13..0fac53ec0 100644
--- a/app/models/chouette/route.rb
+++ b/app/models/chouette/route.rb
@@ -148,11 +148,15 @@ module Chouette
       values = self.slice(*['name', 'published_name', 'wayback']).values
       values.tap do |attrs|
         attrs << self.stop_points.sort_by(&:position).map{|sp| [sp.stop_area.user_objectid, sp.for_boarding, sp.for_alighting]}
-        attrs << self.routing_constraint_zones.map(&:checksum).sort
+
+        routing_constraint_zones = self.routing_constraint_zones
+        routing_constraint_zones += Chouette::RoutingConstraintZone.with_stop_points_contained_in(self.stop_points) unless self.new_record?
+        attrs << routing_constraint_zones.uniq.map(&:checksum).sort
       end
     end
 
     has_checksum_children StopPoint
+    has_checksum_children RoutingConstraintZone
 
     def geometry
       points = stop_areas.map(&:to_lat_lng).compact.map do |loc|