diff --git a/creflect/type.go b/creflect/type.go
index 071acd7..4137cd8 100644
--- a/creflect/type.go
+++ b/creflect/type.go
@@ -38,7 +38,7 @@ type funcValue struct {
 func funcPointer(v reflect.Method, ok bool) (unsafe.Pointer, bool) {
 	return (*funcValue)(unsafe.Pointer(&v.Func)).p, ok
 }
-func AllMethodByName(r reflect.Type, name string) (fn unsafe.Pointer, ok bool) {
+func MethodByName(r reflect.Type, name string) (fn unsafe.Pointer, ok bool) {
 	t := Create(r)
 	if r.Kind() == reflect.Interface {
 		return funcPointer(r.MethodByName(name))
diff --git a/patch.go b/patch.go
index e1dc3bb..60c1094 100644
--- a/patch.go
+++ b/patch.go
@@ -76,7 +76,7 @@ func (this *Patches) ApplyMethod(target reflect.Type, methodName string, double
 }
 
 func (this *Patches) ApplyPrivateMethod(target reflect.Type, methodName string, double interface{}) *Patches {
-	m, ok := creflect.AllMethodByName(target, methodName)
+	m, ok := creflect.MethodByName(target, methodName)
 	if !ok {
 		panic("retrieve method by name failed")
 	}