diff --git a/app.py b/app.py
index c8a4610..255f17c 100644
--- a/app.py
+++ b/app.py
@@ -13,7 +13,7 @@ app.secret_key = os.environ.get("FLASK_SECRET_KEY", "prod-secret-7721")
 api_key = os.environ.get("AI_API_KEY")
 if api_key:
     genai.configure(api_key=api_key)
-    model = genai.GenerativeModel('gemini-2.0-flash')
+    model = genai.GenerativeModel('gemini-1.5-flash')
 else:
     model = None