diff --git a/cocos/2d/CCComponentContainer.cpp b/cocos/2d/CCComponentContainer.cpp
index 2ead55b2fd..3918cbfe4c 100644
--- a/cocos/2d/CCComponentContainer.cpp
+++ b/cocos/2d/CCComponentContainer.cpp
@@ -62,7 +62,7 @@ bool ComponentContainer::add(Component *com)
 
         if (_componentMap.find(componentName) != _componentMap.end())
         {
-            CCASSERT(true, "ComponentContainer already have this kind of component");
+            CCASSERT(false, "ComponentContainer already have this kind of component");
             break;
         }
         _componentMap[componentName] = com;
diff --git a/cocos/physics/CCPhysicsBody.cpp b/cocos/physics/CCPhysicsBody.cpp
index 81f10f84da..64de9a7b9d 100644
--- a/cocos/physics/CCPhysicsBody.cpp
+++ b/cocos/physics/CCPhysicsBody.cpp
@@ -76,6 +76,7 @@ PhysicsBody::PhysicsBody()
 , _recordScaleX(1.f)
 , _recordScaleY(1.f)
 {
+    _name = COMPONENT_NAME;
 }
 
 PhysicsBody::~PhysicsBody()