     @wholeWordButton.addEventListener('click', @toggleSearchWholeWord)
 
   destroy: ->
-    @disposables.destroy()
+    @toolTipDisposables?.dispose()
     @marker?.destroy()
 
   # Can be called multiple times

  toggleSearchWholeWord: => @ui.toggleSearchWholeWord()

  activateToolTips: ->
    @disposables.add atom.tooltips.add @wholeWordButton,
      title: "wholeWord"
      keyBindingCommand: 'narrow-ui:toggle-search-whole-word'
      keyBindingTarget: @ui.editorElement

    @disposables.add atom.tooltips.add @ignoreCaseButton,
      title: "ignoreCase"
      keyBindingCommand: 'narrow-ui:toggle-search-ignore-case'
      keyBindingTarget: @ui.editorElement

class ProviderInformation
  constructor: (@ui) ->
    {@editor, @provider} = @ui
    @container = document.createElement('div')
    @container.className = 'narrow-provider-information'
    @container.innerHTML = """
