diff --git a/Think/Loader.php b/Think/Loader.php
index 156e37f1..b29ac1e7 100644
--- a/Think/Loader.php
+++ b/Think/Loader.php
@@ -146,6 +146,7 @@ class Loader {
         if(class_exists($class)) {
             $model      =   new $class($name);
         }else {
+            Log::record('实例化不存在的类：'.$class,'NOTIC');
             $model      =   new Model($name);
         }
         $_model[$name.$layer]  =  $model;