diff --git a/FCL/src/main/java/com/tungsten/fcl/control/view/ControlButton.java b/FCL/src/main/java/com/tungsten/fcl/control/view/ControlButton.java
index 5cbe388c..496c2c5a 100644
--- a/FCL/src/main/java/com/tungsten/fcl/control/view/ControlButton.java
+++ b/FCL/src/main/java/com/tungsten/fcl/control/view/ControlButton.java
@@ -100,7 +100,6 @@ public class ControlButton extends AppCompatButton implements CustomView {
         super(context);
         this.menu = gameMenu;
 
-        //去除阴影
         setStateListAnimator(null);
 
         boundaryPath = new Path();