diff --git a/packages/cli/src/config/config.ts b/packages/cli/src/config/config.ts
index d897fde0..12e35f28 100644
--- a/packages/cli/src/config/config.ts
+++ b/packages/cli/src/config/config.ts
@@ -34,8 +34,8 @@ const logger = {
   error: (...args: any[]) => console.error('[ERROR]', ...args),
 };
 
-export const DEFAULT_GEMINI_MODEL = 'gemini-2.5-flash-04-17';
-export const DEFAULT_GEMINI_FLASH_MODEL = 'gemini-2.5-flash-04-17';
+export const DEFAULT_GEMINI_MODEL = 'gemini-2.5-flash-preview-04-17';
+export const DEFAULT_GEMINI_FLASH_MODEL = 'gemini-2.5-flash-preview-04-17';
 
 // export const DEFAULT_GEMINI_MODEL = 'gemini-2.5-pro-preview-05-06';
 // export const DEFAULT_GEMINI_FLASH_MODEL = 'gemini-2.5-flash-preview-05-20';