diff --git a/vendor/learning_switch/lib/learning_switch13.rb b/vendor/learning_switch/lib/learning_switch13.rb
index db84cb3a..e78980c2 100644
--- a/vendor/learning_switch/lib/learning_switch13.rb
+++ b/vendor/learning_switch/lib/learning_switch13.rb
@@ -88,8 +88,8 @@ def add_multicast_mac_drop_flow_entry(datapath_id)
       table_id: INGRESS_FILTERING_TABLE_ID,
       idle_timeout: 0,
       priority: 2,
-      match: Match.new(destination_mac_address: '01:00:00:00:00:00',
-                       destination_mac_address_mask: 'ff:00:00:00:00:00')
+      match: Match.new(destination_mac_address: '01:00:5e:00:00:00',
+                       destination_mac_address_mask: 'ff:ff:ff:80:00:00')
     )
   end