diff --git a/core/http/request.go b/core/http/request.go
index 9e38a60..4a8c872 100644
--- a/core/http/request.go
+++ b/core/http/request.go
@@ -26,28 +26,21 @@ type HttpResponse struct {
 
 const DevDir_Response = "/tmp/pixivfe-dev/resp"
 
-var devdir_initialized = false
-
 func Init() error {
 	if config.GlobalServerConfig.InDevelopment {
+		// {err := os.RemoveAll(DevDir_Response)
+		// if err != nil {
+		// 	log.Println(err)
+		// }}
+
 		err := os.MkdirAll(DevDir_Response, 0o700)
 		if err != nil {
 			return err
 		}
-		devdir_initialized = true
 	}
 	return nil
 }
 
-func CleanUp() {
-	if devdir_initialized {
-		err := os.RemoveAll(DevDir_Response)
-		if err != nil {
-			log.Println(err)
-		}
-	}
-}
-
 func logResponseBody(body string) (string, error) {
 	filename := path.Join(DevDir_Response, time.Now().UTC().Format(time.RFC3339Nano))
 	err := os.WriteFile(filename, []byte(body), 0o600)
diff --git a/main.go b/main.go
index 2d89903..21ce1c9 100644
--- a/main.go
+++ b/main.go
@@ -49,7 +49,6 @@ func CanRequestSkipLogger(c *fiber.Ctx) bool {
 func main() {
 	config.GlobalServerConfig.InitializeConfig()
 	core_http.Init()
-	defer core_http.CleanUp()
 
 	engine := jet.New("./views", ".jet.html")
 	engine.AddFuncMap(serve.GetTemplateFunctions())