diff --git a/server.go b/server.go
index e47b0b3..48cfc7c 100644
--- a/server.go
+++ b/server.go
@@ -60,7 +60,7 @@ func (l logger) Debugf(format string, v ...interface{}) {
 
 func NewLogger(out io.Writer, debug bool) Logger {
 	return logger{
-		Logger: log.New(log.Writer(), "", log.LstdFlags),
+		Logger: log.New(out, "", log.LstdFlags),
 		debug:  debug,
 	}
 }