diff --git a/template.env b/template.env
index 5dfdbbde2bb2e4d47855c523e56d5b15675c3fe5..01d8d57e6cc9a05cade59498107a0313bc43ec11 100644
--- a/template.env
+++ b/template.env
@@ -10,4 +10,5 @@ REDIS_SENTINEL_HOST=<host of the redis sentinel>
 REDIS_MASTER_SET=<name of the group of the different sentinels>
 REDIS_AUTHORIZED_TTL=<time in seconds for which the key/value will be stored in redis when the user has access to the layer>
 REDIS_UNAUTHORIZED_TTL=<Time in seconds for which the key/value pair will be stored in redis when the user doesn't have access to the layer>
-ALLOW_EMPTY_PASSWORD=<whether empty password is allowed or not for redis, ex: 'yes'>
\ No newline at end of file
+ALLOW_EMPTY_PASSWORD=<whether empty password is allowed or not for redis, ex: 'yes'>
+IGN_KEY=<api key to the IGN layer>
\ No newline at end of file