diff --git a/cms/envs/test.py b/cms/envs/test.py
index 539a406e0d..c6689932e2 100644
--- a/cms/envs/test.py
+++ b/cms/envs/test.py
@@ -97,7 +97,7 @@ CONTENTSTORE = {
     'ENGINE': 'xmodule.contentstore.mongo.MongoContentStore',
     'DOC_STORE_CONFIG': {
         'host': MONGO_HOST,
-        'db': 'test_xcontent',
+        'db': 'test_xcontent_{}'.format(THIS_UUID),
         'port': MONGO_PORT_NUM,
         'collection': 'dont_trip',
     },