diff --git a/internal_logger_begin.go b/internal_logger_begin.go
index 8f54fa5..43c7716 100644
--- a/internal_logger_begin.go
+++ b/internal_logger_begin.go
@@ -22,7 +22,7 @@ func (receiver internalLogger) Begin(a ...interface{}) Logger {
 		casted.begin = time.Now()
 	}
 
-	a = append([]interface{}{"BEGIN"}, a...)
+	a = append([]interface{}{"BEGIN "}, a...)
 
 	logger.Debug(a...)
 
diff --git a/internal_logger_end.go b/internal_logger_end.go
index 8dabc9e..ce81cfb 100644
--- a/internal_logger_end.go
+++ b/internal_logger_end.go
@@ -10,7 +10,7 @@ func (receiver internalLogger) End(a ...interface{}) {
 
 	msg := fmt.Sprintf(" δt=%s", diff)
 
-	a = append([]interface{}{"END"}, a...)
+	a = append([]interface{}{"END "}, a...)
 	a = append(a, msg)
 
 	receiver.Debug(a...)