diff --git a/internal/handlers/handlers.go b/internal/handlers/handlers.go
index 2428788..bf57c6b 100644
--- a/internal/handlers/handlers.go
+++ b/internal/handlers/handlers.go
@@ -60,6 +60,15 @@ func (h *CaptchaHandlers) Solve(w http.ResponseWriter, r *http.Request) {
 
 func (h *CaptchaHandlers) IsSolved(w http.ResponseWriter, r *http.Request) {
 	captchaID := pcaptcha.ID(server.GetURLParam(r, "captcha"))
+	isJustRemove := r.URL.Query().Has("remove")
+
+	if isJustRemove {
+		err := captcha.Remove(captchaID)
+		if err != nil {
+			w.WriteHeader(http.StatusNotFound)
+		}
+		return
+	}
 
 	solved, err := captcha.IsSolved(captchaID)
 	if err != nil {