diff --git a/zuul_storage_proxy/__init__.py b/zuul_storage_proxy/__init__.py
index fca6e70..1240391 100644
--- a/zuul_storage_proxy/__init__.py
+++ b/zuul_storage_proxy/__init__.py
@@ -186,10 +186,7 @@ class CloudCache(object):
         self.log = logging.getLogger('middleware')
         self.app = app
 
-        if 'CLOUD_NAME' in os.environ:
-            cloud_names = [os.environ['CLOUD_NAME']]
-        else:
-            cloud_names = os.environ['CLOUD_NAMES'].split(',')
+        cloud_names = os.environ['CLOUD_NAMES'].split(',')
 
         self.clouds = []
         for cloud_name in cloud_names: