diff --git a/server/config/config.example.js b/server/config/config.example.js
index 4225e7e..fee7927 100644
--- a/server/config/config.example.js
+++ b/server/config/config.example.js
@@ -21,6 +21,7 @@ module.exports =
 			redirect_uri  : 'https://client.example.com/auth/callback'
 		}
 	},*/
+	redisOptions: {}
 	// session cookie secret
 	cookieSecret : 'T0P-S3cR3t_cook!e',
 	cookieName   : 'multiparty-meeting.sid',
diff --git a/server/server.js b/server/server.js
index 8638609..9bd1f32 100755
--- a/server/server.js
+++ b/server/server.js
@@ -24,7 +24,7 @@ const {
 // auth
 const passport = require('passport');
 const redis = require('redis');
-const client = redis.createClient();
+const client = redis.createClient(config.redisOptions);
 const { Issuer, Strategy } = require('openid-client');
 const expressSession = require('express-session');
 const RedisStore = require('connect-redis')(expressSession);