diff --git a/config/configuration.yml.example b/config/configuration.yml.example
index be8d5999..f5f17f59 100644
--- a/config/configuration.yml.example
+++ b/config/configuration.yml.example
@@ -23,9 +23,9 @@ default: &default
       redirect_uri: 'https://test.a.com/api/auth/educoder/callback'
 
   gitea:
-    access_key_id: ''
-    access_key_secret: ''
-    domain: 'https://testgit.trustie.net'
+    access_key_id: <%=ENV.fetch("GITEA_DOMAIN", 'test') %>
+    access_key_secret: <%=ENV.fetch("GITEA_DOMAIN", 'test123123') %>
+    domain: <%=ENV.fetch("GITEA_DOMAIN", 'https://gitea.test.com') %>
     base_url: '/api/v1'
     admin_token: '123123'
     hat_base_url: '/api/hat'