diff --git a/app/assets/javascripts/app/controllers/ticket_zoom/article_view.coffee b/app/assets/javascripts/app/controllers/ticket_zoom/article_view.coffee
index bdab85504..8fa3a7054 100644
--- a/app/assets/javascripts/app/controllers/ticket_zoom/article_view.coffee
+++ b/app/assets/javascripts/app/controllers/ticket_zoom/article_view.coffee
@@ -55,6 +55,7 @@ class ArticleViewItem extends App.ObserverController
     'click .js-unfold':    'unfold'
 
   constructor: ->
+    super
     @seeMore = false
 
     # set expand of text area only once
@@ -68,8 +69,6 @@ class ArticleViewItem extends App.ObserverController
       @setSeeMore()
     )
 
-    super
-
   setHighlighter: =>
     return if @el.is(':hidden')
     # use delay do no ui blocking