diff --git a/app/config.py b/app/config.py
index 4b488ea..06b4fb2 100644
--- a/app/config.py
+++ b/app/config.py
@@ -45,7 +45,7 @@ class Settings(BaseSettings):
     ]
     default_voice: Annotated[
         str,
-        Field(default="en_US-lessac-medium", description="Default voice model"),
+        Field(default="en_US-ryan-high", description="Default voice model"),
     ]
     default_rate: Annotated[
         int,