diff --git a/scripts/config.py b/scripts/config.py
index 4d7adec1c..b15d6f909 100644
--- a/scripts/config.py
+++ b/scripts/config.py
@@ -52,6 +52,8 @@ class Config(metaclass=Singleton):
             openai.api_version = self.openai_api_version
         
         self.elevenlabs_api_key = os.getenv("ELEVENLABS_API_KEY")
+
+        self.use_mac_os_tts = os.getenv("USE_MAC_OS_TTS")
         
         self.google_api_key = os.getenv("GOOGLE_API_KEY")
         self.custom_search_engine_id = os.getenv("CUSTOM_SEARCH_ENGINE_ID")