diff --git a/src/components/CalendarView.vue b/src/components/CalendarView.vue
index 92815a4..09fc14e 100644
--- a/src/components/CalendarView.vue
+++ b/src/components/CalendarView.vue
@@ -54,7 +54,7 @@ let _blurFrame = null
 
 function _updateMotionBlur() {
   const pos = scrollTop.value || 0
-  if (_lastBlurPos) blurAmount.value = Math.min(20, 0.5 * Math.abs(pos - _lastBlurPos))
+  if (_lastBlurPos) blurAmount.value = 0.1 * blurAmount.value + 0.9 * Math.min(20, 0.5 * Math.abs(pos - _lastBlurPos))
   if (!_lastBlurPos || blurAmount.value < 5) blurAmount.value = 0
   _lastBlurPos = pos
   _blurFrame = requestAnimationFrame(_updateMotionBlur)