diff --git a/cocos/2d/CCParticleSystem.cpp b/cocos/2d/CCParticleSystem.cpp
index 1b7d904a40..aeda75ac68 100644
--- a/cocos/2d/CCParticleSystem.cpp
+++ b/cocos/2d/CCParticleSystem.cpp
@@ -357,12 +357,9 @@ bool ParticleSystem::initWithDictionary(ValueMap& dictionary, const std::string&
                         textureName = dirname + textureName;
                     }
                 }
-                else
+                else if ( dirname.size()>0 && textureName.empty() == false)
                 {
-                    if (dirname.size()>0)
-                    {
-                        textureName = dirname + textureName;
-                    }
+                	textureName = dirname + textureName;
                 }
                 
                 Texture2D *tex = nullptr;
diff --git a/cocos/2d/CCTextureCache.h b/cocos/2d/CCTextureCache.h
index 800f910352..8d55c93656 100644
--- a/cocos/2d/CCTextureCache.h
+++ b/cocos/2d/CCTextureCache.h
@@ -106,7 +106,7 @@ public:
     * If the filename was not previously loaded, it will create a new Texture2D
     *  object and it will return it. It will use the filename as a key.
     * Otherwise it will return a reference of a previously loaded image.
-    * Supported image extensions: .png, .bmp, .tiff, .jpeg, .pvr, .gif
+    * Supported image extensions: .png, .bmp, .tiff, .jpeg, .pvr
     */
     Texture2D* addImage(const std::string &filepath);