diff --git a/setting/model_setting/gemini.go b/setting/model_setting/gemini.go
index 31cd50a0..e25bedf6 100644
--- a/setting/model_setting/gemini.go
+++ b/setting/model_setting/gemini.go
@@ -6,7 +6,7 @@ import (
 )
 
 var geminiSafetySettings = map[string]string{
-	"default":                       "OFF",
+	"default":                       "BLOCK_NONE",
 	"HARM_CATEGORY_CIVIC_INTEGRITY": "BLOCK_NONE",
 }
 
diff --git a/web/src/pages/Setting/Model/SettingGeminiModel.js b/web/src/pages/Setting/Model/SettingGeminiModel.js
index fa63cb74..2c1601c8 100644
--- a/web/src/pages/Setting/Model/SettingGeminiModel.js
+++ b/web/src/pages/Setting/Model/SettingGeminiModel.js
@@ -10,7 +10,7 @@ import {
 import { useTranslation } from 'react-i18next';
 
 const GEMINI_SETTING_EXAMPLE = {
-  'default': 'OFF',
+  'default': 'BLOCK_NONE',
   'HARM_CATEGORY_CIVIC_INTEGRITY': 'BLOCK_NONE',
 };