diff --git a/server/settings.py b/server/settings.py
index 6e5e6e4f..8b911970 100755
--- a/server/settings.py
+++ b/server/settings.py
@@ -145,6 +145,8 @@ CHANNEL_LAYERS = {
         'BACKEND': 'channels_redis.core.RedisChannelLayer',
         'CONFIG': {
             "hosts": [('127.0.0.1', 6379)],
+            "capacity": 1500,
+            "expiry": 10
         },
     },
 }