diff --git a/captcha.go b/captcha.go
index 80f55e7..bda1600 100644
--- a/captcha.go
+++ b/captcha.go
@@ -1,13 +1,7 @@
 package contracts
 
-import (
-	"net/http"
-
-	"github.com/samber/do"
-)
-
 type Captcha interface {
-	HttpMiddleware(container *do.Injector) func(next http.Handler) http.Handler
+	RouteMiddleware
 	Verify(id int64, answer string, clear bool) error
 	Generate(captchaUuid, recipient, ip string, u User) (body string, id int64, err error)
 }
diff --git a/routing.go b/routing.go
index 847db61..31fd316 100644
--- a/routing.go
+++ b/routing.go
@@ -70,6 +70,10 @@ type Route interface {
 	MakeRequest(r *http.Request, params map[string]any) (*http.Request, error)
 }
 
+type RouteMiddleware interface {
+	HttpMiddleware(r Route) func(next http.Handler) http.Handler
+}
+
 type WsClientGroup string
 type WsClientID uint