diff --git a/usr/local/www/system_firmware.php b/usr/local/www/system_firmware.php
index f2c7f864c9..3a23bb54b7 100755
--- a/usr/local/www/system_firmware.php
+++ b/usr/local/www/system_firmware.php
@@ -41,7 +41,7 @@ if(file_exists($d_firmwarelock_path)) {
 	include("fbegin.inc");
 	echo "<p class=\"pgtitle\"><?=$pgtitle?></p>\n";
 	echo "<div>\n";
-	print_info_box("A upgrade is currently in progress.<p>The firewall will reboot when the operation is complete.<p><center><img src='/themes/{$g['theme']}/images/icons/icon_fw-update.gif'>");
+	print_info_box("An upgrade is currently in progress.<p>The firewall will reboot when the operation is complete.<p><center><img src='/themes/{$g['theme']}/images/icons/icon_fw-update.gif'>");
 	echo "</div>\n";
 	include("fend.inc");
 	echo "</body>";