   _sendRedoToCODAP: ->
     @codapPhone.call
       action: 'notify',
-      resource: 'UndoChangeNotice'
+      resource: 'undoChangeNotice'
       values: {
         operation: 'redoAction'
       }

  _sendUndoToCODAP: ->
    @codapPhone.call
      action: 'notify',
      resource: 'UndoChangeNotice'
      values: {
        operation: 'undoAction'
      }

          callback
            success: true
            state: @graphStore.serialize paletteManager.store.palette
      when 'undoChangeNotice'
        if operation is 'undoAction'
          log.info 'Received undoAction request from CODAP.'
          successes = @graphStore.undo(true)
