diff --git a/admin/app/views/admin/jam_tracks/_jam_track_track_fields.html.haml b/admin/app/views/admin/jam_tracks/_jam_track_track_fields.html.haml
index 11200771b..ad5b37cc6 100644
--- a/admin/app/views/admin/jam_tracks/_jam_track_track_fields.html.haml
+++ b/admin/app/views/admin/jam_tracks/_jam_track_track_fields.html.haml
@@ -1,8 +1,8 @@
 = f.inputs name: 'Track fields' do
 
   %ol.nested-fields
-    = f.input :track_type, :as => :select, collection: JamRuby::JamTrackTrack::TRACK_TYPE
-    = f.input :instrument, collection: Instrument.all
+    = f.input :track_type, :as => :select, collection: JamRuby::JamTrackTrack::TRACK_TYPE, include_blank: false
+    = f.input :instrument, collection: Instrument.all, include_blank: false
     = f.input :part
     = f.input :position