diff --git a/provisioning_example.sh b/provisioning_example.sh
index 17d08d7..6b76867 100755
--- a/provisioning_example.sh
+++ b/provisioning_example.sh
@@ -31,7 +31,7 @@ verif() {
     for V in creole.reseau.unbound_route_address creole.reseau.unbound_domain_name creole.serveur_dns.unbound_local_zones creole.reseau.unbound_ip_address_cidr; do
         i=$((i+1))
         R=$(cucchiaiata-cli setting.session.$1.get -s $S -n $V | jq -Mcr .content[])
-        [ $R = "${argv[i]}" ]
+        [ "$R" = "${argv[i]}" ]
     done
 }
 
@@ -113,7 +113,7 @@ cucchiaiata-cli setting.template.generate -s dns.cadoles.com
 cucchiaiata-cli setting.servermodel.dependency.add -m aca -a openssh -o cadoles -e last
 S=$(cucchiaiata-cli setting.session.server.start -s dns.cadoles.com | jq -r .session_id)
 R=$(cucchiaiata-cli setting.session.server.get -s $S -n creole.serveur_ssh.ssh_allow_networks | jq -Mcr .content[])
-[ $R = "[]" ]
+[ "$R" = "[]" ]
 cucchiaiata-cli setting.session.server.stop -s $S
 
 S=$(cucchiaiata-cli setting.session.servermodel.start -m aca -e last| jq -r .session_id)
@@ -122,7 +122,7 @@ cucchiaiata-cli setting.session.servermodel.stop -s $S -a
 
 S=$(cucchiaiata-cli setting.session.server.start -s dns.cadoles.com | jq -r .session_id)
 R=$(cucchiaiata-cli setting.session.server.get -s $S -n creole.serveur_ssh.ssh_allow_networks | jq -Mcr .content[])
-[ $R = '["admin.cadoles.com"]' ]
+[ "$R" = '["admin.cadoles.com"]' ]
 cucchiaiata-cli setting.session.server.stop -s $S
 
 # Regenerate configuration