fix-api-

src/server/main.py

@@ -183,7 +183,8 @@ class TTSService(ABC):
 class ExternalTTSService(TTSService):
     async def generate_speech(self, payload: dict) -> requests.Response:
         try:
-            base_url = "http://80.225.221.97:7860/v1/audio/speech"
+
+            base_url = f"{settings.external_api_base_url}/v1/audio/speech"
             return requests.post(
                 base_url,
                 json=payload,