diff --git a/public/openapi/components/schemas/SettingsObj.yaml b/public/openapi/components/schemas/SettingsObj.yaml
index eb2362bd63..3adba108b0 100644
--- a/public/openapi/components/schemas/SettingsObj.yaml
+++ b/public/openapi/components/schemas/SettingsObj.yaml
@@ -61,6 +61,9 @@ Settings:
     notificationType_new-group-chat:
       type: string
       description: Notification type for new group chat messages
+    notificationType_new-public-chat:
+      type: string
+      description: Notification type for new public group chat messages
     notificationType_new-reply:
       type: string
       description: Notification type for new topic replies