diff --git a/internal/handlers/handlers.go b/internal/handlers/handlers.go
index b5db72f..3e8a3f4 100644
--- a/internal/handlers/handlers.go
+++ b/internal/handlers/handlers.go
@@ -47,7 +47,7 @@ func (h *CaptchaHandlers) Solve(w http.ResponseWriter, r *http.Request) {
 	captchaID := pcaptcha.ID(server.GetURLParam(r, "captcha"))
 	answer := pcaptcha.Answer(r.FormValue("answer"))
 
-	ok, err := captcha.Solve(pcaptcha.ID(captchaID), answer)
+	ok, err := captcha.Solve(captchaID, answer)
 	if err != nil {
 		w.WriteHeader(http.StatusNotFound)
 		return