diff --git a/Think/Error.php b/Think/Error.php
index 0c7884a8..40e03c08 100644
--- a/Think/Error.php
+++ b/Think/Error.php
@@ -41,7 +41,7 @@ class Error {
           case E_PARSE:
           case E_CORE_ERROR:
           case E_COMPILE_ERROR:
-          case E_USER_ERROR:echo ("2");
+          case E_USER_ERROR:
             $errorStr = "[$errno] $errstr ".$errfile." 第 $errline 行.";
             Log::write($errorStr,'ERROR');
             self::halt($errorStr);