diff --git a/lib/pleroma/web/twitter_api/twitter_api.ex b/lib/pleroma/web/twitter_api/twitter_api.ex
index cf1d9c74c..a6ef9a310 100644
--- a/lib/pleroma/web/twitter_api/twitter_api.ex
+++ b/lib/pleroma/web/twitter_api/twitter_api.ex
@@ -47,9 +47,9 @@ defp validate_captcha(params) do
       :ok
     else
       Pleroma.Captcha.validate(
-        params.captcha_token,
-        params.captcha_solution,
-        params.captcha_answer_data
+        params[:captcha_token],
+        params[:captcha_solution],
+        params[:captcha_answer_data]
       )
     end
   end