diff --git a/certbot-apache/certbot_apache/http_01.py b/certbot-apache/certbot_apache/http_01.py
index 72f41f4b5..3d8391e3a 100644
--- a/certbot-apache/certbot_apache/http_01.py
+++ b/certbot-apache/certbot_apache/http_01.py
@@ -14,7 +14,7 @@ class ApacheHttp01(common.TLSSNI01):
         RewriteRule ^/\.well-known/acme-challenge/([A-Za-z0-9-_=]+)$ {0}/$1 [L,S=9999]
 
         <Directory {0}>
-            Order allow deny
+            Order Allow,Deny
             Allow from all
         </Directory>
     """