diff --git a/web/lib/acctfuncs.inc b/web/lib/acctfuncs.inc
index 9729c8ff..30b5a2f3 100644
--- a/web/lib/acctfuncs.inc
+++ b/web/lib/acctfuncs.inc
@@ -661,7 +661,7 @@ function try_login() {
 			}
 		}
 		else {
-			$login_error = "Bad username or password.";
+			$login_error = __("Bad username or password.");
 		}
 	}
 	return array('SID' => $new_sid, 'error' => $login_error);