diff --git a/config/settings/base.py b/config/settings/base.py
index 4f7fc80a169c467ad9e603cabc3e8d9b1aa92c00..edf198be8994e433ac668690dd5c722eae4c1c9f 100644
--- a/config/settings/base.py
+++ b/config/settings/base.py
@@ -239,6 +239,7 @@ CACHES = {
         'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
         'LOCATION': '127.0.0.1:11211',
     },
+    # For API throttles
     'throttles': {
         'BACKEND': 'django.core.cache.backends.db.DatabaseCache',
         'LOCATION': 'api_throttle_cache', # Table name