diff --git a/server/plugins-available/apache2_plugin.inc.php b/server/plugins-available/apache2_plugin.inc.php
index 2d679fbb8efe6502675e9b91c3a5980760ae20d1..d6c9a56ff60080cfaee1309dad6caef53e9b4a43 100644
--- a/server/plugins-available/apache2_plugin.inc.php
+++ b/server/plugins-available/apache2_plugin.inc.php
@@ -2744,7 +2744,7 @@ class apache2_plugin {
 							$output .= "Dav On\n";
 							$output .= "BrowserMatch MSIE AuthDigestEnableQueryStringHack=On\n";
 							$output .= "AuthType Digest\n";
-							$output .= 'AuthName "'.(empty($fn)?'/':$fn).'"\n';
+							$output .= 'AuthName "'.(empty($fn)?'/':$fn)."\"\n";
 							$output .= "AuthUserFile $webdavRoot/$file\n";
 							$output .= "Require valid-user\n";
 							$output .= "Options +Indexes\n";