diff --git a/platform/platform-api/src/com/intellij/ui/components/DefaultScrollBarUI.java b/platform/platform-api/src/com/intellij/ui/components/DefaultScrollBarUI.java
index 111135eb8600..fe08ba5f8afd 100644
--- a/platform/platform-api/src/com/intellij/ui/components/DefaultScrollBarUI.java
+++ b/platform/platform-api/src/com/intellij/ui/components/DefaultScrollBarUI.java
@@ -44,13 +44,13 @@ class DefaultScrollBarUI extends ScrollBarUI {
   private final Listener myListener = new Listener();
   private final Timer myScrollTimer = UIUtil.createNamedTimer("ScrollBarThumbScrollTimer", 60, myListener);
 
-  final TwoWayAnimator myTrackAnimator = new TwoWayAnimator("ScrollBarTrack", 6, 125, 150, 300) {
+  final TwoWayAnimator myTrackAnimator = new TwoWayAnimator("ScrollBarTrack", 11, 150, 125, 300, 125) {
     @Override
     void onValueUpdate() {
       repaint();
     }
   };
-  final TwoWayAnimator myThumbAnimator = new TwoWayAnimator("ScrollBarThumb", 6, 125, 150, 300) {
+  final TwoWayAnimator myThumbAnimator = new TwoWayAnimator("ScrollBarThumb", 11, 150, 125, 300, 125) {
     @Override
     void onValueUpdate() {
       repaint();
diff --git a/platform/platform-api/src/com/intellij/ui/components/TwoWayAnimator.java b/platform/platform-api/src/com/intellij/ui/components/TwoWayAnimator.java
index 84a017cfdbef..32d2304d7817 100644
--- a/platform/platform-api/src/com/intellij/ui/components/TwoWayAnimator.java
+++ b/platform/platform-api/src/com/intellij/ui/components/TwoWayAnimator.java
@@ -32,10 +32,10 @@ abstract class TwoWayAnimator {
 
   abstract void onValueUpdate();
 
-  TwoWayAnimator(String name, int totalFrames, int cycleDuration, int pauseForward, int pauseBackward) {
+  TwoWayAnimator(String name, int totalFrames, int pauseForward, int durationForward, int pauseBackward, int durationBackward) {
     myMaxFrame = totalFrames - 1;
-    myForwardAnimator = new MyAnimator(name + "ForwardAnimator", totalFrames, cycleDuration, pauseForward, true);
-    myBackwardAnimator = new MyAnimator(name + "BackwardAnimator", totalFrames, cycleDuration, pauseBackward, false);
+    myForwardAnimator = new MyAnimator(name + "ForwardAnimator", totalFrames, durationForward, pauseForward, true);
+    myBackwardAnimator = new MyAnimator(name + "BackwardAnimator", totalFrames, durationBackward, pauseBackward, false);
   }
 
   void start(boolean forward) {