diff --git a/.env.example b/.env.example
index 1957cd78..a75e1b19 100755
--- a/.env.example
+++ b/.env.example
@@ -9,7 +9,10 @@ OAUTH_CLIENT_ID=faf-website
 OAUTH_CLIENT_SECRET=banana
 SESSION_SECRET_KEY=banana
 RECAPTCHA_SITE_KEY=6Lc4GmgaAAAAAPaFbnwuP_dBGG--SSy2Hi5UcqwK
+# JAVA-API token lifetime in seconds
 TOKEN_LIFESPAN=43200
 CLAN_INVITES_LIFESPAN_DAYS=30
+# Interval for the extractor.js in minutes
 EXTRACTOR_INTERVAL=5
+# Interval for the getRecentUsers.js in seconds
 PLAYER_COUNT_INTERVAL=15
diff --git a/.env.faf-stack b/.env.faf-stack
index ecaac90e..01e76dfb 100644
--- a/.env.faf-stack
+++ b/.env.faf-stack
@@ -27,7 +27,10 @@ OAUTH_CLIENT_ID=faf-website
 OAUTH_CLIENT_SECRET=banana
 SESSION_SECRET_KEY=banana
 RECAPTCHA_SITE_KEY=6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI
+# JAVA-API token lifetime in seconds
 TOKEN_LIFESPAN=43200
 CLAN_INVITES_LIFESPAN_DAYS=30
+# Interval for the extractor.js in minutes
 EXTRACTOR_INTERVAL=5
+# Interval for the getRecentUsers.js in seconds
 PLAYER_COUNT_INTERVAL=15