diff --git a/builder.go b/builder.go
index 08ce811..9b95f12 100644
--- a/builder.go
+++ b/builder.go
@@ -125,6 +125,7 @@ func (b *builderImpl) AddField(name string, pkg string, typ any, tag string, ano
 
 // addNormalField 添加普通无嵌套的字段
 func (b *builderImpl) addNormalField(name string, pkg string, typ any, tag string, anonymous bool) {
+	name = wrapper.String(name).SnakeCaseToCamel()
 	if existFieldCfg := b.GetField(name); nil != existFieldCfg {
 		// 说明已存在指定名称字段
 		// 重复添加, 则会议后面的标签以及类型, 覆盖前面的值