diff --git a/bibtexbrowser-test.php b/bibtexbrowser-test.php
index 60619b5..9c2e43b 100755
--- a/bibtexbrowser-test.php
+++ b/bibtexbrowser-test.php
@@ -107,7 +107,7 @@ class BTBTest extends PHPUnit_Framework_TestCase {
// changing the target
bibtexbrowser_configure('BIBLIOGRAPHYSTYLE','DefaultBibliographyStyle');
bibtexbrowser_configure('BIBTEXBROWSER_LINKS_TARGET','_top');
- $this->assertEquals('An Article (Foo Bar and Jane Doe), In New Results, volume 5, 2009. ',$first_entry->toHTML());
+ $this->assertEquals('An Article (Foo Bar and Jane Doe), In New Results, volume 5, 2009. ',$first_entry->toHTML());
}