6 files changed, 6 insertions, 6 deletions
diff --git a/app/views/projects/wikis/_new.html.haml b/app/views/projects/wikis/_new.html.haml
index 4f8abcdc8e1..c32cb122c26 100644
--- a/app/views/projects/wikis/_new.html.haml
+++ b/app/views/projects/wikis/_new.html.haml
@@ -1,6 +1,6 @@
 - @no_container = true
 
-%div{ class: (container_class) }
+%div{ class: container_class }
   %div#modal-new-wiki.modal
     .modal-dialog
       .modal-content
diff --git a/app/views/projects/wikis/edit.html.haml b/app/views/projects/wikis/edit.html.haml
index 817bf9b3f69..233538bb488 100644
--- a/app/views/projects/wikis/edit.html.haml
+++ b/app/views/projects/wikis/edit.html.haml
@@ -2,7 +2,7 @@
 - page_title "Edit", @page.title.capitalize, "Wiki"
 = render 'nav'
 
-%div{ class: (container_class) }
+%div{ class: container_class }
   .top-area
     .nav-text
       %strong
diff --git a/app/views/projects/wikis/git_access.html.haml b/app/views/projects/wikis/git_access.html.haml
index 6caf7230f35..b8811a28dd6 100644
--- a/app/views/projects/wikis/git_access.html.haml
+++ b/app/views/projects/wikis/git_access.html.haml
@@ -2,7 +2,7 @@
 - page_title "Git Access", "Wiki"
 
 = render 'nav'
-%div{ class: (container_class) }
+%div{ class: container_class }
   .sub-header-block
     %span.oneline
       Git access for
diff --git a/app/views/projects/wikis/history.html.haml b/app/views/projects/wikis/history.html.haml
index 630ee35b70b..4c0b14e2c42 100644
--- a/app/views/projects/wikis/history.html.haml
+++ b/app/views/projects/wikis/history.html.haml
@@ -1,6 +1,6 @@
 - page_title "History", @page.title.capitalize, "Wiki"
 = render 'nav'
-%div{ class: (container_class) }
+%div{ class: container_class }
   .top-area
     .nav-text
       %strong
diff --git a/app/views/projects/wikis/pages.html.haml b/app/views/projects/wikis/pages.html.haml
index 81d9f391c1c..9c10acd4cb6 100644
--- a/app/views/projects/wikis/pages.html.haml
+++ b/app/views/projects/wikis/pages.html.haml
@@ -3,7 +3,7 @@
 
 = render 'nav'
 
-%div{ class: (container_class) }
+%div{ class: container_class }
   %ul.content-list
     - @wiki_pages.each do |wiki_page|
       %li
diff --git a/app/views/projects/wikis/show.html.haml b/app/views/projects/wikis/show.html.haml
index 76f9b1ecd76..5cebb538cf5 100644
--- a/app/views/projects/wikis/show.html.haml
+++ b/app/views/projects/wikis/show.html.haml
@@ -2,7 +2,7 @@
 - page_title @page.title.capitalize, "Wiki"
 = render 'nav'
 
-%div{ class: (container_class) }
+%div{ class: container_class }
   .top-area
     .nav-text
       %strong= @page.title.capitalize