diff --git a/postgis/postgis.sql b/postgis/postgis.sql
index ddfe8c8..4c4587a 100644
--- a/postgis/postgis.sql
+++ b/postgis/postgis.sql
@@ -20,7 +20,7 @@ create index idx_route_geom on route using gist (geom);
 create or replace function maj_longueur()
 returns trigger as $$
 begin
-  new.longueur := st_length(new.geom);
+  new.longueur := st_length(new.geom) * 1000;
   return new;
 end;
 $$ language plpgsql;
@@ -48,17 +48,7 @@ create table zone (
 
 -- ************************************************************
 
-INSERT INTO route (source, target, cost, reverse_cost, geom)
-SELECT
-    a.id AS source,
-    b.id AS target,
-    1 AS cost,
-    1 AS reverse_cost,
-    ST_MakeLine(a.geom, b.geom) AS geom
-FROM point a
-JOIN point b ON a.id = 6 and b.id = 7;
-
-
 \COPY point FROM '/tmp/point.csv' (FORMAT CSV, header, ENCODING 'UTF8');
-\COPY route FROM '/tmp/route.csv' (FORMAT CSV, header, ENCODING 'UTF8');
+\COPY route(id, depart, arrivee, geom) FROM '/tmp/route.csv' (FORMAT CSV, header, ENCODING 'UTF8');
+\COPY route_cout FROM '/tmp/route_cout.csv' (FORMAT CSV, header, ENCODING 'UTF8');
 \COPY zone FROM '/tmp/zone.csv' (FORMAT CSV, header, ENCODING 'UTF8');