diff --git a/redis/RedisDebug.php b/redis/RedisDebug.php
index 5875210..692f0ea 100644
--- a/redis/RedisDebug.php
+++ b/redis/RedisDebug.php
@@ -25,12 +25,6 @@ class RedisDebug
     {
         $command = $this->r_implode(', ', $arguments);
         $profiler = Profiler::getInstance()->profilerCommand('Redis->' . $name, $command);
-
-        $search = array_search($name, get_class_methods($this->redis));
-
-        if (empty($search)) {
-            throw new GeneralException('undefined method:'.$name);
-        }
         $data = call_user_func_array(array($this->redis, $name), $arguments);
         $profiler->end();
         return $data;
diff --git a/tests/redis/RedisDebugTest.php b/tests/redis/RedisDebugTest.php
index 3794b1e..83642f7 100644
--- a/tests/redis/RedisDebugTest.php
+++ b/tests/redis/RedisDebugTest.php
@@ -103,7 +103,7 @@ class RedisDebugTest extends PHPUnit_Framework_TestCase
         $mock = $this->getMock('Redis', array('connect'));
         $redisDebug = new RedisDebug($mock);
 
-        $this->setExpectedException('GeneralException');
+        $this->setExpectedException('PHPUnit_Framework_Error', 'call_user_func_array() expects parameter 1 to be a valid callback, class \'Mock_Redis_');
 
         $this->assertNull($redisDebug->nothing('localhost', 4322));
     }