diff --git a/app/helpers/tree_helper.rb b/app/helpers/tree_helper.rb
index 9c611a1c147c5ba06e0b35ac5ebb3c460b413c94..8e2094983231c4c9bd2b2ac0fc6eb4e6c1e7cc3e 100644
--- a/app/helpers/tree_helper.rb
+++ b/app/helpers/tree_helper.rb
@@ -66,7 +66,7 @@ module TreeHelper
   def tree_breadcrumbs(tree, max_links = 2)
     if @path.present?
       part_path = ""
-      parts = @path.split("\/")
+      parts = @path.split('/')
 
       yield('..', nil) if parts.count > max_links