diff --git a/models/gemini/google_gemini_bot.py b/models/gemini/google_gemini_bot.py
index 3521a847..ef70f78f 100644
--- a/models/gemini/google_gemini_bot.py
+++ b/models/gemini/google_gemini_bot.py
@@ -34,6 +34,13 @@ class GoogleGeminiBot(Bot):
     def api_key(self):
         return conf().get("gemini_api_key")
 
+    @property
+    def model(self):
+        model_name = conf().get("model") or "gemini-pro"
+        if model_name == "gemini":
+            model_name = "gemini-pro"
+        return model_name
+
     @property
     def api_base(self):
         base = conf().get("gemini_api_base", "").strip()