diff --git a/logging.go b/logging.go
index a479a2b..43d7b59 100644
--- a/logging.go
+++ b/logging.go
@@ -53,7 +53,7 @@ func GetLogger(name string) (l *Logger) {
 }
 
 var defaultFormatter Formatter = func(r *Record) string {
-	return fmt.Sprintf("%s [%s] %s: %s\n",
+	return fmt.Sprintf("%s [%-8s] %s: %s\n",
 		r.Timestamp.Format("2006/01/02 15:04:05"), r.Level.Name(), r.Logger,
 		strings.TrimSpace(r.Message))
 }