diff --git a/app/config.ini b/app/config.ini
index 917148b7..59b0dee6 100644
--- a/app/config.ini
+++ b/app/config.ini
@@ -52,7 +52,7 @@ SEED            =   {{ md5(@SERVER.SERVER_NAME) }}
 ;           folder=[DIR]
 ;             - Cache data is stored on disc
 ;           redis=[SERVER]
-;             - Cache data is stored in Redis. redis=[host]:[port]:[db] (e.g. redis=localhost:6379:1)
+;             - Cache data is stored in Redis. redis=[host]:[port]:[db]:[auth] (e.g. redis=localhost:6379:1:myPass)
 CACHE           =   folder=tmp/cache/
 
 ; Cache backend for API data
@@ -67,7 +67,7 @@ CACHE           =   folder=tmp/cache/
 ;           folder=[DIR]
 ;             - Cache data is stored on disc
 ;           redis=[SERVER]
-;             - Cache data is stored in Redis. redis=[host]:[port]:[db] (e.g. redis=localhost:6379:2)
+;             - Cache data is stored in Redis. redis=[host]:[port]:[db]:[auth] (e.g. redis=localhost:6379:2:myPass)
 API_CACHE       =   {{@CACHE}}
 
 ; Cache backend used by PHPs Session handler.