1 files changed, 1 insertions, 3 deletions

diff --git a/lib/recaptcha/template.ex b/lib/recaptcha/template.ex
index 28db29c..008a63d 100644
--- a/lib/recaptcha/template.ex
+++ b/lib/recaptcha/template.ex
@@ -11,15 +11,13 @@ defmodule Recaptcha.Template do
 
   EEx.function_from_file :defp, :render_template, "lib/template.html.eex", [:assigns]
 
-  @public_key Application.get_env(:recaptcha, :public_key)
-
   @doc """
   Returns a string with reCAPTCHA code
 
   To convert the string to html code, use Phoenix.HTML.Raw/1 method
   """
   def display(options \\ []) do
-    public_key = options[:public_key] || @public_key
+    public_key = options[:public_key] || Application.get_env(:recaptcha, :public_key)
     render_template(public_key: public_key, options: options)
   end
 end