diff --git a/scripts/install b/scripts/install
index 3f3a88f..f2cd182 100644
--- a/scripts/install
+++ b/scripts/install
@@ -35,11 +35,14 @@ workdir=$(pwd)
 port=$(ynh_find_port 3000)
 
 # Check domain/path availability
-sudo yunohost app checkurl $domain -a $app
+ynh_webpath_available $domain $path
 if [[ ! $? -eq 0 ]]; then
   ynh_die "domain not available"
 fi
 
+# Register/book a web path for an app
+ynh_webpath_register $app $domain $path
+
 final_path="/var/lib/$app"
 [[ -d $final_path ]] && ynh_die \
 "The destination directory '$final_path' already exists.\
diff --git a/scripts/restore b/scripts/restore
index d92bfe7..e776f88 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -34,7 +34,13 @@ serviceuser=$(ynh_app_setting_get $app serviceuser)
 port=$(ynh_app_setting_get $app port)
 
 # Check domain/path availability
-sudo yunohost app checkurl "${domain}${path}" -a "$app" || ynh_die
+ynh_webpath_available $domain $path
+if [[ ! $? -eq 0 ]]; then
+  ynh_die "domain not available"
+fi
+
+# Register/book a web path for an app
+ynh_webpath_register $app $domain $path
 
 # Check destination directory
 [[ -d $final_path ]] && ynh_die \