diff --git a/cocos2dx/textures/CCTextureCache.cpp b/cocos2dx/textures/CCTextureCache.cpp
index f79c06141e..ac89657ca0 100644
--- a/cocos2dx/textures/CCTextureCache.cpp
+++ b/cocos2dx/textures/CCTextureCache.cpp
@@ -198,7 +198,7 @@ void CCTextureCache::addImageAsync(const char *path, SelectorProtocol *target, S
 	texture = m_pTextures->objectForKey(pathKey);
 
 	std::string fullpath = pathKey;
-	if (texture = m_pTextures->objectForKey(pathKey))
+	if (texture != NULL)
 	{
 		if (target && selector)
 		{