diff --git a/lib/ApplicationDebug.php b/lib/ApplicationDebug.php
index 8e41f7a..6fadb26 100644
--- a/lib/ApplicationDebug.php
+++ b/lib/ApplicationDebug.php
@@ -15,7 +15,7 @@ public static function init($debug) {
   ApplicationDebug::exception(new Exception("EXCEPTION!"));
   */
 
-  public static function exception(Exception $exception) {
+  public static function exception($exception) {
     $file = $exception->getFile();
     $line = $exception->getLine();
 
@@ -151,4 +151,4 @@ private static function _layout($header, $numbers, $rows, $footer, $line) {
 }
 
 }
-?>
\ No newline at end of file
+?>