                 message: 'Invalid duration specified, please try again.'
                 callback: (data) ->
                   if data
-                      action()
+                      action(callback)
             return false
 
     _parseDuration: (duration) =>

                return unless data
                duration = $('.vex #disable-healthchecks-expiration').val()
                message = $('.vex #disable-healthchecks-message').val()
                if !duration or (duration and @_validateDuration(duration, @promptEnableHealthchecks))
                    @enableHealthchecks(message, duration).done callback

    promptUnpause: (callback) =>

                incremental = $('.vex #incremental-bounce').is ':checked'
                message = $('.vex #scale-message').val()
                duration = $('.vex #scale-expiration').val()
                if !duration or (duration and @_validateDuration(duration, @promptScale, callback))
                    @scale(data).done =>
                        if bounce
                            @bounce({incremental}).done callback
