diff --git a/modules/core/lib/Auth/UserPassBase.php b/modules/core/lib/Auth/UserPassBase.php
index 128ab48364d0f478cb5b6a56cd30a1aa87439596..594168f6909768e69d6041adbea95d3f505903fa 100644
--- a/modules/core/lib/Auth/UserPassBase.php
+++ b/modules/core/lib/Auth/UserPassBase.php
@@ -252,7 +252,7 @@ abstract class sspmod_core_Auth_UserPassBase extends SimpleSAML_Auth_Source {
 		try {
 			$attributes = $source->login($username, $password);
 		} catch (Exception $e) {
-			SimpleSAML\Logger::stats('User \''.$username.'\' Unsuccessful login attempt from '.$_SERVER['REMOTE_ADDR']);
+			SimpleSAML\Logger::stats('Unsuccessful login attempt from '.$_SERVER['REMOTE_ADDR'].'.');
 			throw $e;
 		}