diff --git a/scripts/upgrade b/scripts/upgrade
index c051379..f02b268 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -141,7 +141,7 @@ ynh_script_progression --message="Upgrading nginx web server configuration..." -
 # Create a dedicated nginx config
 ynh_add_nginx_config "\
     port \
-    acess_domain
+    access_domain
     "
 
 #=================================================