diff --git a/cocos/2d/CCLayer.h b/cocos/2d/CCLayer.h
index 7a9a0e4440..9d053eea54 100644
--- a/cocos/2d/CCLayer.h
+++ b/cocos/2d/CCLayer.h
@@ -36,7 +36,7 @@ THE SOFTWARE.
 NS_CC_BEGIN
 
 /**
- * @addtogroup layer
+ * @addtogroup _2d
  * @{
  */
 
@@ -681,7 +681,7 @@ private:
 };
 
 
-// end of layer group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCMotionStreak.h b/cocos/2d/CCMotionStreak.h
index 267b25603a..11111b47b9 100644
--- a/cocos/2d/CCMotionStreak.h
+++ b/cocos/2d/CCMotionStreak.h
@@ -35,7 +35,7 @@ NS_CC_BEGIN
 class Texture2D;
 
 /**
- * @addtogroup misc_nodes
+ * @addtogroup _2d
  * @{
  */
 
@@ -182,7 +182,7 @@ private:
     CC_DISALLOW_COPY_AND_ASSIGN(MotionStreak);
 };
 
-// end of misc_nodes group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCNode.h b/cocos/2d/CCNode.h
index 43fe26ef75..0a0e070ac8 100644
--- a/cocos/2d/CCNode.h
+++ b/cocos/2d/CCNode.h
@@ -57,7 +57,7 @@ class PhysicsBody;
 #endif
 
 /**
- * @addtogroup base_nodes
+ * @addtogroup _2d
  * @{
  */
 
@@ -1908,7 +1908,7 @@ private:
     CC_DISALLOW_COPY_AND_ASSIGN(__NodeRGBA);
 };
 
-// end of base_node group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCParallaxNode.h b/cocos/2d/CCParallaxNode.h
index 080ef8358e..d67a4a7ee3 100644
--- a/cocos/2d/CCParallaxNode.h
+++ b/cocos/2d/CCParallaxNode.h
@@ -35,7 +35,7 @@ NS_CC_BEGIN
 struct _ccArray;
 
 /**
- * @addtogroup tilemap_parallax_nodes
+ * @addtogroup _2d
  * @{
  */
 
@@ -110,7 +110,7 @@ private:
     CC_DISALLOW_COPY_AND_ASSIGN(ParallaxNode);
 };
 
-// end of tilemap_parallax_nodes group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCParticleBatchNode.h b/cocos/2d/CCParticleBatchNode.h
index a30a674bad..9bff8f6641 100644
--- a/cocos/2d/CCParticleBatchNode.h
+++ b/cocos/2d/CCParticleBatchNode.h
@@ -41,7 +41,7 @@ class TextureAtlas;
 class ParticleSystem;
 
 /**
- * @addtogroup particle_nodes
+ * @addtogroup _2d
  * @{
  */
 
@@ -179,7 +179,7 @@ private:
     BatchCommand _batchCommand;
 };
 
-// end of particle_nodes group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCParticleExamples.h b/cocos/2d/CCParticleExamples.h
index a509e7898c..391b2a5106 100644
--- a/cocos/2d/CCParticleExamples.h
+++ b/cocos/2d/CCParticleExamples.h
@@ -32,7 +32,7 @@ THE SOFTWARE.
 NS_CC_BEGIN
 
 /**
- * @addtogroup particle_nodes
+ * @addtogroup _2d
  * @{
  */
 
@@ -447,7 +447,7 @@ private:
     CC_DISALLOW_COPY_AND_ASSIGN(ParticleRain);
 };
 
-// end of particle_nodes group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCParticleSystem.h b/cocos/2d/CCParticleSystem.h
index 7cff83547e..e693ca3aa3 100644
--- a/cocos/2d/CCParticleSystem.h
+++ b/cocos/2d/CCParticleSystem.h
@@ -34,7 +34,7 @@ THE SOFTWARE.
 NS_CC_BEGIN
 
 /**
- * @addtogroup particle_nodes
+ * @addtogroup _2d
  * @{
  */
 
@@ -912,7 +912,7 @@ private:
     CC_DISALLOW_COPY_AND_ASSIGN(ParticleSystem);
 };
 
-// end of particle_nodes group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCParticleSystemQuad.h b/cocos/2d/CCParticleSystemQuad.h
index eee7f546c3..a7f6ba01ec 100644
--- a/cocos/2d/CCParticleSystemQuad.h
+++ b/cocos/2d/CCParticleSystemQuad.h
@@ -37,7 +37,7 @@ class SpriteFrame;
 class EventCustom;
 
 /**
- * @addtogroup particle_nodes
+ * @addtogroup _2d
  * @{
  */
 
@@ -187,7 +187,7 @@ private:
     CC_DISALLOW_COPY_AND_ASSIGN(ParticleSystemQuad);
 };
 
-// end of particle_nodes group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCScene.h b/cocos/2d/CCScene.h
index e0ffa2a010..ee2d2ef08c 100644
--- a/cocos/2d/CCScene.h
+++ b/cocos/2d/CCScene.h
@@ -42,7 +42,7 @@ class EventCustom;
 class PhysicsWorld;
 #endif
 /**
- * @addtogroup scene
+ * @addtogroup _2d
  * @{
  */
 
@@ -162,7 +162,7 @@ protected:
 #endif // CC_USE_PHYSICS
 };
 
-// end of scene group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCSpriteFrame.h b/cocos/2d/CCSpriteFrame.h
index e1ad24f0cc..064240cdd9 100644
--- a/cocos/2d/CCSpriteFrame.h
+++ b/cocos/2d/CCSpriteFrame.h
@@ -37,7 +37,7 @@ NS_CC_BEGIN
 class Texture2D;
 
 /**
- * @addtogroup sprite_nodes
+ * @addtogroup _2d
  * @{
  */
 
@@ -233,7 +233,7 @@ protected:
     std::string  _textureFilename;
 };
 
-// end of sprite_nodes group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCSpriteFrameCache.h b/cocos/2d/CCSpriteFrameCache.h
index 6e1d40282c..05cbaee416 100644
--- a/cocos/2d/CCSpriteFrameCache.h
+++ b/cocos/2d/CCSpriteFrameCache.h
@@ -47,7 +47,7 @@ class Sprite;
 class Texture2D;
 
 /**
- * @addtogroup sprite_nodes
+ * @addtogroup _2d
  * @{
  */
 
@@ -220,7 +220,7 @@ protected:
     std::set<std::string>*  _loadedFileNames;
 };
 
-// end of sprite_nodes group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCTransition.h b/cocos/2d/CCTransition.h
index e21f2188d5..15f0c9aa4e 100644
--- a/cocos/2d/CCTransition.h
+++ b/cocos/2d/CCTransition.h
@@ -33,7 +33,7 @@ THE SOFTWARE.
 NS_CC_BEGIN
 
 /**
- * @addtogroup transition
+ * @addtogroup _2d
  * @{
  */
 
@@ -1081,7 +1081,7 @@ private:
 
 };
 
-// end of transition group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCTransitionPageTurn.h b/cocos/2d/CCTransitionPageTurn.h
index 37e1414a60..4edf616cf1 100644
--- a/cocos/2d/CCTransitionPageTurn.h
+++ b/cocos/2d/CCTransitionPageTurn.h
@@ -35,7 +35,7 @@ NS_CC_BEGIN
 class NodeGrid;
 
 /**
- * @addtogroup transition
+ * @addtogroup _2d
  * @{
  */
 
@@ -116,7 +116,7 @@ protected:
     bool    _back;
 };
 
-// end of transition group
+// end of _2d group
 /// @}
 
 NS_CC_END
diff --git a/cocos/2d/CCTransitionProgress.h b/cocos/2d/CCTransitionProgress.h
index 870680c080..9cbc5f3194 100644
--- a/cocos/2d/CCTransitionProgress.h
+++ b/cocos/2d/CCTransitionProgress.h
@@ -36,7 +36,7 @@ class ProgressTimer;
 class RenderTexture;
 
 /**
- * @addtogroup transition
+ * @addtogroup _2d
  * @{
  */
 /** @class TransitionProgress
@@ -254,7 +254,7 @@ protected:
 
 };
 
-// end of transition group
+// end of _2d group
 /// @}
 
 NS_CC_END