diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/animation/StackAnimationController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/animation/StackAnimationController.java
index 73371e7..56fe126 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/animation/StackAnimationController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/animation/StackAnimationController.java
@@ -75,7 +75,7 @@
      */
     public static final int SPRING_TO_TOUCH_STIFFNESS = 12000;
     public static final float IME_ANIMATION_STIFFNESS = SpringForce.STIFFNESS_LOW;
-    private static final int CHAIN_STIFFNESS = 600;
+    private static final int CHAIN_STIFFNESS = 800;
     public static final float DEFAULT_BOUNCINESS = 0.9f;
 
     private final PhysicsAnimator.SpringConfig mAnimateOutSpringConfig =