diff --git a/test/unit/lib/redmine/export/pdf/issues_pdf_test.rb b/test/unit/lib/redmine/export/pdf/issues_pdf_test.rb
index eafc97b81..46e7aa6d7 100644
--- a/test/unit/lib/redmine/export/pdf/issues_pdf_test.rb
+++ b/test/unit/lib/redmine/export/pdf/issues_pdf_test.rb
@@ -18,18 +18,15 @@
 require File.expand_path('../../../../../../test_helper', __FILE__)
 
 class IssuesPdfHelperTest < ActiveSupport::TestCase
-	include Redmine::Export::PDF::IssuesPdfHelper
+  include Redmine::Export::PDF::IssuesPdfHelper
 
-	def test_fetch_row_values_should_round_float_values
-	  query = IssueQuery.new(:project => Project.find(1), :name => '_')
-	  query.column_names = [:subject, :spent_hours]
-
-
-	  issue = Issue.find(2)
-	  TimeEntry.create(:spent_on => Date.today, :hours => 4.3432, :user => User.find(1), :project_id => 1, :issue => issue, :activity => TimeEntryActivity.first)
-
-	  results = fetch_row_values(issue, query, 0) 
-
-	  assert_equal ["2", "Add ingredients categories", "4.34"], results
-	end
+  def test_fetch_row_values_should_round_float_values
+    query = IssueQuery.new(:project => Project.find(1), :name => '_')
+    query.column_names = [:subject, :spent_hours]
+    issue = Issue.find(2)
+    TimeEntry.create(:spent_on => Date.today, :hours => 4.3432, :user => User.find(1),
+                     :project_id => 1, :issue => issue, :activity => TimeEntryActivity.first)
+    results = fetch_row_values(issue, query, 0)
+    assert_equal ["2", "Add ingredients categories", "4.34"], results
+  end
 end