diff --git a/test/unit/project_nested_set_test.rb b/test/unit/project_nested_set_test.rb
index 173ef0ffa..16d7cf155 100644
--- a/test/unit/project_nested_set_test.rb
+++ b/test/unit/project_nested_set_test.rb
@@ -169,12 +169,12 @@ class ProjectNestedSetTest < ActiveSupport::TestCase
         assert project.rgt < project.parent.rgt, "rgt=#{project.rgt} was not < parent.rgt=#{project.parent.rgt} for project #{project.name}"
       end
       # no overlapping lft/rgt values
-      overlapping = projects.detect {|other|
+      overlapping = projects.detect do |other|
         other != project && (
           (other.lft > project.lft && other.lft < project.rgt && other.rgt > project.rgt) ||
           (other.rgt > project.lft && other.rgt < project.rgt && other.lft < project.lft)
         )
-      }
+      end
       assert_nil overlapping, (overlapping && "Project #{overlapping.name} (#{overlapping.lft}/#{overlapping.rgt}) overlapped #{project.name} (#{project.lft}/#{project.rgt})")
     end