diff --git a/examples/mirc/auto/api/site.go b/examples/mirc/auto/api/site.go
index f820c5b..40f308d 100644
--- a/examples/mirc/auto/api/site.go
+++ b/examples/mirc/auto/api/site.go
@@ -142,9 +142,9 @@ func RegisterSiteServant(e *gin.Engine, s Site, b SiteBinding, r SiteRender) {
 			resp, err := s.PrevTweets(req)
 			r.RenderPrevTweets(c, resp, err)
 		}
-		router.Handle("POST", "/tweets/prev", h)
 		router.Handle("HEAD", "/tweets/prev", h)
 		router.Handle("GET", "/tweets/prev", h)
+		router.Handle("POST", "/tweets/prev", h)
 	}
 
 	router.Any("/tweets/next", func(c *gin.Context) {
diff --git a/examples/mirc/main.go b/examples/mirc/main.go
index d5adf54..48bb73c 100644
--- a/examples/mirc/main.go
+++ b/examples/mirc/main.go
@@ -11,7 +11,7 @@ import (
 	_ "github.com/alimy/mir-example/v3/mirc/routes/v2"
 )
 
-//go:generate go run main.go
+//go:generate go run $GOFILE
 func main() {
 	log.Println("generate code start")
 	opts := Options{
diff --git a/mirc/templates/chi/mirc/main.go.tmpl b/mirc/templates/chi/mirc/main.go.tmpl
index 0430040..0499632 100644
--- a/mirc/templates/chi/mirc/main.go.tmpl
+++ b/mirc/templates/chi/mirc/main.go.tmpl
@@ -11,7 +11,7 @@ import (
 	_ "{{ .PkgName }}/mirc/routes/v2"
 )
 
-//go:generate go run main.go
+//go:generate go run $GOFILE
 func main() {
 	log.Println("generate code start")
 	opts := Options{
diff --git a/mirc/templates/echo/mirc/main.go.tmpl b/mirc/templates/echo/mirc/main.go.tmpl
index 9953240..4518517 100644
--- a/mirc/templates/echo/mirc/main.go.tmpl
+++ b/mirc/templates/echo/mirc/main.go.tmpl
@@ -11,7 +11,7 @@ import (
 	_ "{{ .PkgName }}/mirc/routes/v2"
 )
 
-//go:generate go run main.go
+//go:generate go run $GOFILE
 func main() {
 	log.Println("generate code start")
 	opts := Options{
diff --git a/mirc/templates/fiber-v2/mirc/main.go.tmpl b/mirc/templates/fiber-v2/mirc/main.go.tmpl
index 15c14b5..5fcf398 100644
--- a/mirc/templates/fiber-v2/mirc/main.go.tmpl
+++ b/mirc/templates/fiber-v2/mirc/main.go.tmpl
@@ -11,7 +11,7 @@ import (
 	_ "{{ .PkgName }}/mirc/routes/v2"
 )
 
-//go:generate go run main.go
+//go:generate go run $GOFILE
 func main() {
 	log.Println("generate code start")
 	opts := Options{
diff --git a/mirc/templates/fiber/mirc/main.go.tmpl b/mirc/templates/fiber/mirc/main.go.tmpl
index d9a7a49..194e95f 100644
--- a/mirc/templates/fiber/mirc/main.go.tmpl
+++ b/mirc/templates/fiber/mirc/main.go.tmpl
@@ -11,7 +11,7 @@ import (
 	_ "{{ .PkgName }}/mirc/routes/v2"
 )
 
-//go:generate go run main.go
+//go:generate go run $GOFILE
 func main() {
 	log.Println("generate code start")
 	opts := Options{
diff --git a/mirc/templates/gin/mirc/main.go.tmpl b/mirc/templates/gin/mirc/main.go.tmpl
index a68c0a9..162b4fc 100644
--- a/mirc/templates/gin/mirc/main.go.tmpl
+++ b/mirc/templates/gin/mirc/main.go.tmpl
@@ -11,7 +11,7 @@ import (
 	_ "{{ .PkgName }}/mirc/routes/v2"
 )
 
-//go:generate go run main.go
+//go:generate go run $GOFILE
 func main() {
 	log.Println("generate code start")
 	opts := Options{
diff --git a/mirc/templates/hertz/mirc/main.go.tmpl b/mirc/templates/hertz/mirc/main.go.tmpl
index 5814560..ce97cab 100644
--- a/mirc/templates/hertz/mirc/main.go.tmpl
+++ b/mirc/templates/hertz/mirc/main.go.tmpl
@@ -11,7 +11,7 @@ import (
 	_ "{{ .PkgName }}/mirc/routes/v2"
 )
 
-//go:generate go run main.go
+//go:generate go run $GOFILE
 func main() {
 	log.Println("generate code start")
 	opts := Options{
diff --git a/mirc/templates/httprouter/mirc/main.go.tmpl b/mirc/templates/httprouter/mirc/main.go.tmpl
index 4baacea..00a91cd 100644
--- a/mirc/templates/httprouter/mirc/main.go.tmpl
+++ b/mirc/templates/httprouter/mirc/main.go.tmpl
@@ -11,7 +11,7 @@ import (
 	_ "{{ .PkgName }}/mirc/routes/v2"
 )
 
-//go:generate go run main.go
+//go:generate go run $GOFILE
 func main() {
 	log.Println("generate code start")
 	opts := Options{
diff --git a/mirc/templates/iris/mirc/main.go.tmpl b/mirc/templates/iris/mirc/main.go.tmpl
index 7b04a75..21e4458 100644
--- a/mirc/templates/iris/mirc/main.go.tmpl
+++ b/mirc/templates/iris/mirc/main.go.tmpl
@@ -11,7 +11,7 @@ import (
 	_ "{{ .PkgName }}/mirc/routes/v2"
 )
 
-//go:generate go run main.go
+//go:generate go run $GOFILE
 func main() {
 	log.Println("generate code start")
 	opts := Options{
diff --git a/mirc/templates/macaron/mirc/main.go.tmpl b/mirc/templates/macaron/mirc/main.go.tmpl
index 38357a2..360d48d 100644
--- a/mirc/templates/macaron/mirc/main.go.tmpl
+++ b/mirc/templates/macaron/mirc/main.go.tmpl
@@ -11,7 +11,7 @@ import (
 	_ "{{ .PkgName }}/mirc/routes/v2"
 )
 
-//go:generate go run main.go
+//go:generate go run $GOFILE
 func main() {
 	log.Println("generate code start")
 	opts := Options{
diff --git a/mirc/templates/mux/mirc/main.go.tmpl b/mirc/templates/mux/mirc/main.go.tmpl
index f458dab..b8d1e7c 100644
--- a/mirc/templates/mux/mirc/main.go.tmpl
+++ b/mirc/templates/mux/mirc/main.go.tmpl
@@ -11,7 +11,7 @@ import (
 	_ "{{ .PkgName }}/mirc/routes/v2"
 )
 
-//go:generate go run main.go
+//go:generate go run $GOFILE
 func main() {
 	log.Println("generate code start")
 	opts := Options{
diff --git a/mirc/version/version.go b/mirc/version/version.go
index 0504f67..8fb9bad 100644
--- a/mirc/version/version.go
+++ b/mirc/version/version.go
@@ -18,7 +18,7 @@ var (
 	BuildTime = ""
 
 	// AppVer version of Mirc
-	AppVer = semver.MustParse("v3.0.0")
+	AppVer = semver.MustParse("v3.0.1")
 )
 
 func ShowInfo() string {