diff --git a/pkg/listener/listener.go b/pkg/listener/listener.go
index 28b61e8..b8e5725 100644
--- a/pkg/listener/listener.go
+++ b/pkg/listener/listener.go
@@ -19,7 +19,7 @@ import (
 )
 
 const (
-	bufLen = 10000
+	bufLen = 100
 
 	maxQueueLen = 256