diff --git a/code.go b/code.go
index 576daed..6716c1a 100644
--- a/code.go
+++ b/code.go
@@ -57,6 +57,9 @@ func InitCodeTableWithMessage(table map[interface{}]map[string]string, convertDe
 // Date : 16:19 2023/6/9
 func InitCodeTableWithCodeList(list []Code, convertDefaultSuccessCode interface{}, convertDefaultLanguage string) {
 	for _, itemCode := range list {
+		if itemCode.Reason == nil || len(itemCode.Reason) == 0 {
+			itemCode.Reason = itemCode.Message
+		}
 		codeTable[itemCode.Value] = itemCode
 	}
 	if nil == convertDefaultSuccessCode {