diff --git a/maputil/map.go b/maputil/map.go
index 008f641..06106b9 100644
--- a/maputil/map.go
+++ b/maputil/map.go
@@ -307,8 +307,7 @@ func HasKey[K comparable, V any](m map[K]V, key K) bool {
 
 // MapToStruct converts map to struct
 // Play: todo
-func MapToStruct(m map[string]interface{}, structObj interface{}) error {
-
+func MapToStruct(m map[string]any, structObj any) error {
 	for k, v := range m {
 		err := setStructField(structObj, k, v)
 		if err != nil {
@@ -341,7 +340,12 @@ func setStructField(structObj any, fieldName string, fieldValue any) error {
 
 	if fieldVal.Type() != val.Type() {
 
-		if m, ok := fieldValue.(map[string]interface{}); ok {
+		if val.CanConvert(fieldVal.Type()) {
+			fieldVal.Set(val.Convert(fieldVal.Type()))
+			return nil
+		}
+
+		if m, ok := fieldValue.(map[string]any); ok {
 
 			if fieldVal.Kind() == reflect.Struct {
 				return MapToStruct(m, fieldVal.Addr().Interface())
diff --git a/maputil/typemap.go b/maputil/typemap.go
index 1108531..cb20961 100644
--- a/maputil/typemap.go
+++ b/maputil/typemap.go
@@ -62,18 +62,25 @@ var _ = func() struct{} {
 */
 // Play: https://go.dev/play/p/4K7KBEPgS5M
 func MapTo(src any, dst any) error {
-
 	dstRef := reflect.ValueOf(dst)
+
 	if dstRef.Kind() != reflect.Ptr {
 		return fmt.Errorf("dst is not ptr")
 	}
 
+	dstElem := dstRef.Type().Elem()
+	if dstElem.Kind() == reflect.Struct {
+		srcMap := src.(map[string]interface{})
+		return MapToStruct(srcMap, dst)
+	}
+
 	dstRef = reflect.Indirect(dstRef)
 
 	srcRef := reflect.ValueOf(src)
 	if srcRef.Kind() == reflect.Ptr || srcRef.Kind() == reflect.Interface {
 		srcRef = srcRef.Elem()
 	}
+
 	if f, ok := mapHandlers[srcRef.Kind()]; ok {
 		return f(srcRef, dstRef)
 	}
@@ -121,10 +128,7 @@ func convertSlice(src reflect.Value, dst reflect.Value) error {
 
 func convertMap(src reflect.Value, dst reflect.Value) error {
 	if src.Kind() != reflect.Map || dst.Kind() != reflect.Struct {
-		// if src.Kind() == reflect.Map {
-		// 	return convertMap(src, dst)
-		// } else
-		if src.Kind() == reflect.Interface {
+		if src.Kind() == reflect.Interface && dst.IsValid() {
 			return convertMap(src.Elem(), dst)
 		} else {
 			return fmt.Errorf("src or dst type error,%s,%s", src.Type().String(), dst.Type().String())
@@ -132,7 +136,9 @@ func convertMap(src reflect.Value, dst reflect.Value) error {
 	}
 	dstType := dst.Type()
 	num := dstType.NumField()
+
 	exist := map[string]int{}
+
 	for i := 0; i < num; i++ {
 		k := dstType.Field(i).Tag.Get("json")
 		if k == "" {
@@ -141,7 +147,6 @@ func convertMap(src reflect.Value, dst reflect.Value) error {
 		if strings.Contains(k, ",") {
 			taglist := strings.Split(k, ",")
 			if taglist[0] == "" {
-
 				k = dstType.Field(i).Name
 			} else {
 				k = taglist[0]
@@ -153,9 +158,11 @@ func convertMap(src reflect.Value, dst reflect.Value) error {
 	}
 
 	keys := src.MapKeys()
+
 	for _, key := range keys {
 		if index, ok := exist[key.String()]; ok {
 			v := dst.Field(index)
+
 			if v.Kind() == reflect.Struct {
 				err := convertMap(src.MapIndex(key), v)
 				if err != nil {
diff --git a/maputil/typemap_test.go b/maputil/typemap_test.go
index 4c5d47a..cba9218 100644
--- a/maputil/typemap_test.go
+++ b/maputil/typemap_test.go
@@ -8,10 +8,10 @@ import (
 
 type (
 	Person struct {
-		Name    string  `json:"name"`
-		Age     int     `json:"age"`
-		Phone   string  `json:"phone"`
-		Address Address `json:"address"`
+		Name    string   `json:"name"`
+		Age     int      `json:"age"`
+		Phone   string   `json:"phone"`
+		Address *Address `json:"address"`
 	}
 
 	Address struct {
@@ -38,6 +38,7 @@ func TestStructType(t *testing.T) {
 	var p Person
 	err := MapTo(src, &p)
 	assert.IsNil(err)
+
 	assert.Equal(src["name"], p.Name)
 	assert.Equal(src["age"], p.Age)
 	assert.Equal(src["phone"], p.Phone)