             @suggest_shards_view = true
             @render()
 
-        user_num_shards: ''
 
         compute_shards_suggestion: (e) =>
             # Do the bullshit event crap


            shard_views = _.map(compute_renderable_shards_array(@namespace.get('id'), @shard_set), (shard) => new NamespaceView.ModifySingleShard @namespace, shard, @)
            @.$('.shards tbody').append view.render().el for view in shard_views
            @.$('.num_shards').val(@user_num_shards)
            # Control the suggest button
            @.$('.btn-compute-shards-suggestion').button()


            @suggest_shards_view = false

            # We should rerender on key distro updates
            @namespace.on 'all', @render_only_shards

            super

