diff --git a/config/initializers/recaptcha.rb b/config/initializers/recaptcha.rb
index 6d610a9010..f3e388ec07 100644
--- a/config/initializers/recaptcha.rb
+++ b/config/initializers/recaptcha.rb
@@ -1,8 +1,8 @@
 # config/initializers/recaptcha.rb
-if Rails.env == "production"
+if Rails.env.production?
   Recaptcha.configure do |config|
-    config.site_key  = '6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI'
-    config.secret_key = '6LeIxAcTAAAAAGG-vFI1TnRWxMZNFuojJ4WifJWe'
+    config.site_key = ENV["RECAPTCHA_SITE_KEY"] || '6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI'
+    config.secret_key = ENV["RECAPTCHA_SECRET_KEY"] || '6LeIxAcTAAAAAGG-vFI1TnRWxMZNFuojJ4WifJWe'
     # Uncomment the following line if you are using a proxy server:
     # config.proxy = 'http://myproxy.com.au:8080'
   end