diff --git a/superset/config.py b/superset/config.py
index 91916ca7b8..c94373969f 100644
--- a/superset/config.py
+++ b/superset/config.py
@@ -187,8 +187,8 @@ IMG_UPLOAD_URL = '/static/uploads/'
 # IMG_SIZE = (300, 200, True)
 
 CACHE_DEFAULT_TIMEOUT = 60 * 60 * 24
-CACHE_CONFIG = {'CACHE_TYPE': 'simple'}
-TABLE_NAMES_CACHE_CONFIG = {'CACHE_TYPE': 'simple'}
+CACHE_CONFIG = {'CACHE_TYPE': 'null'}
+TABLE_NAMES_CACHE_CONFIG = {'CACHE_TYPE': 'null'}
 
 # CORS Options
 ENABLE_CORS = False