diff --git a/test/unit/repository_git_test.rb b/test/unit/repository_git_test.rb
index a25a771e1..ea4de0f11 100644
--- a/test/unit/repository_git_test.rb
+++ b/test/unit/repository_git_test.rb
@@ -592,7 +592,7 @@ class RepositoryGitTest < ActiveSupport::TestCase
   end
 
   if File.directory?(REPOSITORY_UTF8_PATH) &&
-      !(Redmine::Database::mysql? && !is_mysql_utf8mb4)
+      !(Redmine::Database.mysql? && !is_mysql_utf8mb4)
     def test_utf8_emoji
       repo = Repository::Git.create(
                           :project      => @project,