diff --git a/app/config.py b/app/config.py
index 9ae41af..360364e 100644
--- a/app/config.py
+++ b/app/config.py
@@ -64,8 +64,8 @@ class Settings(BaseSettings):
     
     # Barge-in (interruption) Configuration
     barge_in_min_duration_ms: int = Field(
-        default=50, 
-        description="Minimum speech duration (ms) required to trigger barge-in. 50-100ms recommended."
+        default=200, 
+        description="Minimum speech duration (ms) required to trigger barge-in. Lower=more sensitive."
     )
 
     # Logging