diff --git a/internal/handlers/handlers.go b/internal/handlers/handlers.go
index 1e58ecf..02a9854 100644
--- a/internal/handlers/handlers.go
+++ b/internal/handlers/handlers.go
@@ -6,20 +6,16 @@ import (
 	"justcaptcha/internal/captcha"
 	"justcaptcha/pkg/server"
 	"net/http"
-	"time"
 )
 
-type CaptchaHandlers struct {
-	ExpireIn time.Duration
-}
+type CaptchaHandlers struct{}
 
-func New(expiration time.Duration) *CaptchaHandlers {
-	return &CaptchaHandlers{
-		ExpireIn: expiration}
+func New() *CaptchaHandlers {
+	return &CaptchaHandlers{}
 }
 
 func (h *CaptchaHandlers) New(w http.ResponseWriter, r *http.Request) {
-	dc := captcha.NewDwellingCaptcha(h.ExpireIn)
+	dc := captcha.NewDwellingCaptcha(captcha.GetExpireInterval())
 	_, id := captcha.New(r.RemoteAddr, dc)
 
 	fmt.Fprint(w, id)