diff --git a/conf/nginx.conf b/conf/nginx.conf
index 1d6cd66..1ffdffd 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -41,7 +41,7 @@ location __PATH__/api {
       }
   }
 
-  location __PATH__/api/taskboard.db {
-        rewrite ^(.*)$ __PATH__/api/index.php last; break;
+location __PATH__/api/taskboard.db {
+      rewrite ^(.*)$ __PATH__/api/index.php last; break;
   }
   
\ No newline at end of file
diff --git a/scripts/restore b/scripts/restore
index b25c350..d8ed784 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -32,8 +32,6 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 ynh_script_progression --message="Validating restoration parameters..." --weight=1
 
-ynh_webpath_available --domain=$domain --path_url=$path_url \
-	|| ynh_die --message="Path not available: ${domain}${path_url}"
 test ! -d $final_path \
 	|| ynh_die --message="There is already a directory: $final_path "
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 03e7730..f0a1834 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -45,6 +45,11 @@ if ynh_legacy_permissions_exists; then
 	ynh_app_setting_delete --app=$app --key=is_public
 fi
 
+# Create a permission if needed
+if ! ynh_permission_exists --permission="api"; then
+	ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --auth_header="false" --show_tile="false" --protected="true"
+fi
+
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
 #=================================================