diff --git a/includes/ClamAVScanner.php b/includes/ClamAVScanner.php
index d50323b..61f9e97 100644
--- a/includes/ClamAVScanner.php
+++ b/includes/ClamAVScanner.php
@@ -82,7 +82,7 @@ class ClamAVScanner extends AntivirusExecutableScanner {
         return ANTIVIRUS_SCAN_OK;
 
       case ANTIVIRUS_SCAN_FOUND:
-        drupal_set_message(t('Virus found in %file.', array('%file' => $file), 'warning'));
+        drupal_set_message(t('Virus found in %file.', array('%file' => $file)), 'warning');
         return ANTIVIRUS_SCAN_FOUND;
 
       case ANTIVIRUS_SCAN_ERROR: