diff --git a/gweb/gin.go b/gweb/gin.go
index ec57d58..e7472f9 100644
--- a/gweb/gin.go
+++ b/gweb/gin.go
@@ -16,26 +16,8 @@ import (
 	"os/signal"
 	"syscall"
 	"time"
-
-	"github.com/gin-gonic/gin"
 )
 
-type Engine = gin.Engine
-
-type Context = gin.Context
-
-type H = gin.H
-
-const (
-	ReleaseMode = gin.ReleaseMode
-	DebugMode   = gin.DebugMode
-	TestMode    = gin.TestMode
-)
-
-var New = gin.New
-var SetMode = gin.SetMode
-var Mode = gin.Mode
-
 func RunWeb(app *Engine, addr string) {
 	if addr[0] == ':' {
 		addr = "127.0.0.1" + addr
diff --git a/gweb/wrapper.go b/gweb/wrapper.go
new file mode 100644
index 0000000..a9cf1e6
--- /dev/null
+++ b/gweb/wrapper.go
@@ -0,0 +1,26 @@
+//
+// wrapper.go
+// Copyright (C) 2023 tiglog <me@tiglog.com>
+//
+// Distributed under terms of the MIT license.
+//
+
+package gweb
+
+import "github.com/gin-gonic/gin"
+
+type Engine = gin.Engine
+
+type Context = gin.Context
+
+type H = gin.H
+
+const (
+	ReleaseMode = gin.ReleaseMode
+	DebugMode   = gin.DebugMode
+	TestMode    = gin.TestMode
+)
+
+var New = gin.New
+var SetMode = gin.SetMode
+var Mode = gin.Mode