diff --git a/scripts/synchronize_routing_tables.sh b/scripts/synchronize_routing_tables.sh
old mode 100644
new mode 100755
index 699029e..9268bcc
--- a/scripts/synchronize_routing_tables.sh
+++ b/scripts/synchronize_routing_tables.sh
@@ -1,15 +1,9 @@
 #!/bin/bash
 
-
-
 cd data
 
 # dump des tables de routage
 
-#pg_dump --file osm_roads.sql --host localhost --port 5432 --username osmbr \
-#--no-password --verbose --format=p --no-owner --section=pre-data --section=data --no-privileges --no-tablespaces --no-unlogged-table-data --no-comments \
-#--table public.osm_roads osm
-
 pg_dump --file osm_roads_pgr.sql --host 192.168.56.131 --port 5432 --username redadeg \
 --no-password --verbose --format=p --no-owner --section=pre-data --section=data --no-privileges --no-tablespaces --no-unlogged-table-data --no-comments \
 --table public.osm_roads_pgr redadeg
@@ -24,17 +18,17 @@ pg_dump --file osm_roads_pgr_vertices_pgr.sql --host 192.168.56.131 --port 5432
 
 
 # on zippe
+rm osm_roads_pgr.zip
 zip osm_roads_pgr.zip osm_roads_pgr.sql osm_roads_pgr_noded.sql osm_roads_pgr_vertices_pgr.sql
 
 # on envoi sur le serveur
-rsync -av --progress osm_roads_pgr.zip breizhpovh2:/data/www/vhosts/ar-redadeg_openstreetmap_bzh/htdocs/scripts/data/
+#rsync -av --progress osm_roads_pgr.zip breizhpovh2:/data/www/vhosts/ar-redadeg_openstreetmap_bzh/htdocs/scripts/data/
 
 # on envoie des commande pour maj les tables de routage
 ssh breizhpovh2 "cd /data/www/vhosts/ar-redadeg_openstreetmap_bzh/htdocs/scripts/data/ ; \
-rm osm_roads_pgr.zip osm_roads_pgr.sql osm_roads_pgr_noded.sql osm_roads_pgr_vertices_pgr.sql \
-unzip -f osm_roads_pgr.zip ; \
-psql -U redadeg -d redadeg -c 'DROP TABLE osm_roads_pgr; DROP TABLE osm_roads_pgr_noded; DROP TABLE osm_roads_pgr_vertices_pgr;'
+unzip osm_roads_pgr.zip ; \
+psql -U redadeg -d redadeg -c 'DROP TABLE IF EXISTS osm_roads_pgr; DROP TABLE IF EXISTS osm_roads_pgr_noded; DROP TABLE IF EXISTS osm_roads_pgr_vertices_pgr;' \
 psql -U redadeg -d redadeg < osm_roads_pgr.sql ; \
 psql -U redadeg -d redadeg < osm_roads_pgr_noded.sql ; \
-psql -U redadeg -d redadeg < osm_roads_pgr_vertices_pgr.sql"
-
+psql -U redadeg -d redadeg < osm_roads_pgr_vertices_pgr.sql ;\
+rm -f osm_roads_pgr.sql osm_roads_pgr_noded.sql osm_roads_pgr_vertices_pgr.sql ;"
diff --git a/scripts/update_server_routing_tables.sh b/scripts/update_server_routing_tables.sh
deleted file mode 100755
index 91464ce..0000000
--- a/scripts/update_server_routing_tables.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/bash
-
-# depuis le mac
-
-cd data
-
-# dump des tables de routage
-
-#pg_dump --file osm_roads.sql --host localhost --port 5432 --username osmbr \
-#--no-password --verbose --format=p --no-owner --section=pre-data --section=data --no-privileges --no-tablespaces --no-unlogged-table-data --no-comments \
-#--table public.osm_roads osm
-
-pg_dump --file osm_roads_pgr.sql --host 192.168.56.131 --port 5432 --username redadeg \
---no-password --verbose --format=p --no-owner --section=pre-data --section=data --no-privileges --no-tablespaces --no-unlogged-table-data --no-comments \
---table public.osm_roads_pgr redadeg
-
-pg_dump --file osm_roads_pgr_noded.sql --host 192.168.56.131 --port 5432 --username redadeg \
---no-password --verbose --format=p --no-owner --section=pre-data --section=data --no-privileges --no-tablespaces --no-unlogged-table-data --no-comments \
---table public.osm_roads_pgr_noded redadeg
-
-pg_dump --file osm_roads_pgr_vertices_pgr.sql --host 192.168.56.131 --port 5432 --username redadeg \
---no-password --verbose --format=p --no-owner --section=pre-data --section=data --no-privileges --no-tablespaces --no-unlogged-table-data --no-comments \
---table public.osm_roads_pgr_vertices_pgr redadeg
-
-
-# on zippe
-zip osm_roads_pgr.zip osm_roads_pgr.sql osm_roads_pgr_noded.sql osm_roads_pgr_vertices_pgr.sql
-
-# on envoi sur le serveur
-rsync -av --progress osm_roads_pgr.zip breizhpovh2:/data/www/vhosts/ar-redadeg_openstreetmap_bzh/htdocs/scripts/data/
-
-# on envoie des commande pour maj les tables de routage
-ssh breizhpovh2 "cd /data/www/vhosts/ar-redadeg_openstreetmap_bzh/htdocs/scripts/data/ ; \
-unzip -f osm_roads_pgr.zip ; \
-psql -U redadeg -d redadeg -c 'DROP TABLE osm_roads_pgr; DROP TABLE osm_roads_pgr_noded; DROP TABLE osm_roads_pgr_vertices_pgr;'
-psql -U redadeg -d redadeg < osm_roads_pgr.sql ; \
-psql -U redadeg -d redadeg < osm_roads_pgr_noded.sql ; \
-psql -U redadeg -d redadeg < osm_roads_pgr_vertices_pgr.sql"
-