diff --git a/error_test.go b/error_test.go
index f10e081..574ce0a 100644
--- a/error_test.go
+++ b/error_test.go
@@ -3,6 +3,8 @@ package errorx_test
 import (
 	"context"
 	"testing"
+
+	"github.com/yuninks/errorx"
 	"github.com/yuninks/langx"
 )
 
@@ -31,19 +33,19 @@ func TestError(t *testing.T) {
 		"username":      "Hello #name#", // 有占位符
 	})
 
-	err = langx.NewError(ctx, "error")
+	err = errorx.NewError(ctx, "error")
 	// fmt.Printf("err: %v\n", err)
 	t.Log(err.Error())
-	val, ok := err.(langx.LangError)
+	val, ok := err.(errorx.ErrorInterface)
 	if ok {
 		t.Log(val.GetCode())
 	}
 
-	err = langx.NewErrorf(ctx, "username", map[string]string{
+	err = errorx.NewErrorf(ctx, "username", map[string]string{
 		"name": "yuninks",
 	})
 	t.Log(err.Error())
-	val, ok = err.(langx.LangError)
+	val, ok = err.(errorx.ErrorInterface)
 	if ok {
 		t.Log(val.GetCode())
 
diff --git a/errorx.go b/errorx.go
index ae11163..392fb5f 100644
--- a/errorx.go
+++ b/errorx.go
@@ -9,7 +9,7 @@ import (
 // 定义错误常量
 
 type ErrorLanguage struct {
-	langx.LangError
+	ErrorInterface
 }
 
 // 生成错误常量
@@ -17,7 +17,7 @@ func NewLanguage(uniKey string, code int, defaultValue string) ErrorLanguage {
 	langx.AppendCode(map[string]int{uniKey: code})
 	langx.AppendTrans(langx.GetDefaultLang(), map[string]string{uniKey: defaultValue})
 
-	l := langx.NewStruct(context.Background(), uniKey, nil)
+	l := NewStruct(context.Background(), uniKey, nil)
 
 	return ErrorLanguage{l}
 }
diff --git a/example/enample2.go b/example/enample2.go
index 3cd8004..3ca431d 100644
--- a/example/enample2.go
+++ b/example/enample2.go
@@ -3,6 +3,7 @@ package main
 import (
 	"context"
 
+	"github.com/yuninks/errorx"
 	"github.com/yuninks/langx"
 )
 
@@ -33,11 +34,11 @@ func (l Language) String() string {
 }
 
 func (l Language) Error() error {
-	return langx.NewError(context.Background(), l.String())
+	return errorx.NewError(context.Background(), l.String())
 }
 
 func (l Language) Errorf(format map[string]string) error {
-	return langx.NewErrorf(context.Background(), l.String(), format)
+	return errorx.NewErrorf(context.Background(), l.String(), format)
 }
 
 var (
diff --git a/go.mod b/go.mod
index d365961..dbd55a2 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/yuninks/errorx
 
 go 1.22.4
 
-require github.com/yuninks/langx v0.0.6
+require github.com/yuninks/langx v0.0.7
diff --git a/go.sum b/go.sum
index 746c1c5..8e878d6 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-github.com/yuninks/langx v0.0.6 h1:+gUttpogalaUaKlqm2AsY5sNnSpoVj58jqEM1oFKWTk=
-github.com/yuninks/langx v0.0.6/go.mod h1:nAylzjNIjCThhEQSJsIKP8Vhja0aJlcyig+NsNPZLSk=
+github.com/yuninks/langx v0.0.7 h1:QUt27h/FjnT7//759GoM/+p4ew+HBr10ZN/fkqeQfyA=
+github.com/yuninks/langx v0.0.7/go.mod h1:nAylzjNIjCThhEQSJsIKP8Vhja0aJlcyig+NsNPZLSk=