diff -r cf0f23803a53 -r 2dba812c7ef2 server/src/app/Http/Controllers/Api/DiscourseController.php
--- a/server/src/app/Http/Controllers/Api/DiscourseController.php	Wed Nov 09 15:05:41 2016 +0100
+++ b/server/src/app/Http/Controllers/Api/DiscourseController.php	Wed Nov 09 23:41:15 2016 +0100
@@ -36,7 +36,7 @@
                 "query" => $query,
                 "aggs" => [
                     "discourses" => [
-                        "terms" => [ "field" => "discourse_types", "order" => [ "_count" => "desc" ], "size" => 0 ]
+                        "terms" => [ "field" => "discourse_types", "order" => [ "_count" => "desc" ], "size" => 2147483647 ]
                     ]
                 ]
             ]