diff --git a/lib/mcollective/discovery/choria.rb b/lib/mcollective/discovery/choria.rb
index fbea509..57d72c8 100644
--- a/lib/mcollective/discovery/choria.rb
+++ b/lib/mcollective/discovery/choria.rb
@@ -61,7 +61,7 @@ def proxy_request
       # @param filter [String] a collective name
       # @return [String] a query string
       def discover_collective(filter)
-        'certname in inventory[certname] { facts.mcollective.server.collectives.match("\d+") = "%s" }' % filter
+        nil
       end
 
       # Searches for facts