diff --git a/config/test.exs b/config/test.exs
index d52ced612..b48b89c8f 100644
--- a/config/test.exs
+++ b/config/test.exs
@@ -95,6 +95,8 @@ config :joken, default_signer: "yU8uHKq+yyAkZ11Hx//jcdacWc8yQ1bxAAGrplzB0Zwwjkp3
 
 config :pleroma, Pleroma.ReverseProxy.Client, Pleroma.ReverseProxy.ClientMock
 
+config :pleroma, Pleroma.Captcha.Kocaptcha, endpoint: "https://captcha.kotobank.ch"
+
 if File.exists?("./config/test.secret.exs") do
   import_config "test.secret.exs"
 else
diff --git a/lib/pleroma/captcha/kocaptcha.ex b/lib/pleroma/captcha/kocaptcha.ex
index a3128decb..4e1a07c59 100644
--- a/lib/pleroma/captcha/kocaptcha.ex
+++ b/lib/pleroma/captcha/kocaptcha.ex
@@ -5,13 +5,11 @@
 defmodule Pleroma.Captcha.Kocaptcha do
   import Pleroma.Web.Gettext
   alias Pleroma.Captcha.Service
-
   @behaviour Service
-  @default_endpoint "https://captcha.kotobank.ch"
 
   @impl Service
   def new do
-    endpoint = Pleroma.Config.get([__MODULE__, :endpoint], @default_endpoint)
+    endpoint = Pleroma.Config.get!([__MODULE__, :endpoint])
 
     case Tesla.get(endpoint <> "/new") do
       {:error, _} ->