diff --git a/test/unit/issue_test.rb b/test/unit/issue_test.rb
index 74fbb6b26..6b7702d93 100644
--- a/test/unit/issue_test.rb
+++ b/test/unit/issue_test.rb
@@ -432,7 +432,7 @@ class IssueTest < ActiveSupport::TestCase
     issue = Issue.find(11)
     issue.status_id = 1
     assert !issue.save
-    assert_not_nil issue.errors.on_base
+    assert_not_nil issue.errors[:base]
   end
 
   def test_should_be_able_to_reopen_and_reassign_an_issue_assigned_to_a_closed_version