diff --git a/samples/Cpp/TestCpp/Classes/FontTest/FontTest.cpp b/samples/Cpp/TestCpp/Classes/FontTest/FontTest.cpp
index 3e8c9d46a2..283b0ebce2 100644
--- a/samples/Cpp/TestCpp/Classes/FontTest/FontTest.cpp
+++ b/samples/Cpp/TestCpp/Classes/FontTest/FontTest.cpp
@@ -6,6 +6,10 @@ enum {
     kTagLabel2,
     kTagLabel3,
     kTagLabel4,
+    
+    kTagColor1,
+    kTagColor2,
+    kTagColor3,
 };
 
 static int fontIdx = 0;
@@ -99,6 +103,9 @@ void FontTest::showFont(const char *pFont)
     removeChildByTag(kTagLabel2, true);
     removeChildByTag(kTagLabel3, true);
     removeChildByTag(kTagLabel4, true);
+    removeChildByTag(kTagColor1, true);
+    removeChildByTag(kTagColor2, true);
+    removeChildByTag(kTagColor3, true);
 
     CCLabelTTF *top = CCLabelTTF::create(pFont, pFont, 24);
     CCLabelTTF *left = CCLabelTTF::create("alignment left", pFont, fontSize,
@@ -133,11 +140,11 @@ void FontTest::showFont(const char *pFont)
     right->setPosition(ccp(blockSize.width*2, s.height/2));
     rightColor->setPosition(right->getPosition());
 
-    this->addChild(leftColor, -1);
+    this->addChild(leftColor, -1, kTagColor1);
     this->addChild(left, 0, kTagLabel1);
-    this->addChild(rightColor, -1);
+    this->addChild(rightColor, -1, kTagColor2);
     this->addChild(right, 0, kTagLabel2);
-    this->addChild(centerColor, -1);
+    this->addChild(centerColor, -1, kTagColor3);
     this->addChild(center, 0, kTagLabel3);
     this->addChild(top, 0, kTagLabel4);
 }