diff --git a/log/log.go b/log/log.go
index b587d2f..4bd9711 100644
--- a/log/log.go
+++ b/log/log.go
@@ -99,17 +99,13 @@ func HandleLog(log *LogInfo) {
 	log.Timestamp = carbon.Now().Timestamp()
 	// 处理 Param
 	// 处理 Param
-	if log.Param != nil {
-		log.Param = processValue(log.Param)
-	}
+	log.Param = processValue(log.Param)
 	// 处理 Result
-	if log.Result != nil {
-		if _, ok := log.Result.(error); ok {
-			log.ErrStr = fmt.Sprintf("%+v", log.Result)
-			log.Result = nil
-		} else {
-			log.Result = processValue(log.Result)
-		}
+	if _, ok := log.Result.(error); ok {
+		log.ErrStr = fmt.Sprintf("%+v", log.Result)
+		log.Result = struct{}{}
+	} else {
+		log.Result = processValue(log.Result)
 	}
 }
 
@@ -164,6 +160,9 @@ func (l *LogInfo) ZapCommonHandelResult(logger *zap.Logger, result interface{},
 }
 
 func processValue(value interface{}) interface{} {
+	if value == nil {
+		return struct{}{}
+	}
 	kind := reflect.TypeOf(value).Kind()
 	switch kind {
 	case reflect.Map, reflect.Slice, reflect.Array, reflect.Struct: