diff --git a/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/Hand.java b/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/Hand.java
index 4ca8572d65c759dc4c5f8dbaee119725138d7497..a1e2373e0937effb251ae620bc0ae4c45d7ce37e 100644
--- a/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/Hand.java
+++ b/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/Hand.java
@@ -68,7 +68,7 @@ public class Hand extends Component implements Component.DrawTask, Component.Est
         circlePaint.setAntiAlias(true);
         handleArc = new RectFloat(5, getTop(), getWidth(), getBottom());
         arc = new Arc(90, 180, true);
-        handleHold = new RectFloat((float) (getWidth() / 2), (float)getTop(), (float)getWidth(), (float)getBottom());
+        handleHold = new RectFloat((float)getWidth() / 2, (float)getTop(), (float)getWidth(), (float)getBottom());
     }
 
     @Override
diff --git a/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/MateriaScroller.java b/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/MateriaScroller.java
index 58c4af69c3dd1790004deecfb5b21fc09eee0edc..685f69006fb1af928dd97dc5c4f22a46f2c39046 100644
--- a/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/MateriaScroller.java
+++ b/lib/src/main/java/com/turingtechnologies/materialscrollbardemo/MateriaScroller.java
@@ -431,16 +431,14 @@ public class MateriaScroller extends DirectionalLayout {
         scrollListener.notifyListeners(relativePos);
     }
 
-    void setScrolledPosition(double relativePos) {
-        bubble.setTranslationY(ScrollingUtilities.getValueInRange(
-                0,
-                getHeight() - bubble.getHeight(),
-                (float) (relativePos * (getHeight() - handle.getHeight()) + 6 * bubbleOffset / 2 + 70)) - bubble.getTop() + 20
-        );
+    void setScrolledPosition(float relativePos) {
+        float result = relativePos* ((float) getHeight() - (float) handle.getHeight()) + 6 * (float) bubbleOffset / 2 + 70;
+        bubble.setTranslationY(ScrollingUtilities.getValueInRange(0,
+                getHeight() - bubble.getHeight(), result) - bubble.getTop() + 20);
         handle.setTranslationY(ScrollingUtilities.getValueInRange(
                 0,
                 getHeight() - handle.getHeight(),
-                (float)(relativePos * (getHeight() - handle.getHeight() + 30))) - handle.getTop()
+                (relativePos * (getHeight() - handle.getHeight() + 30))) - handle.getTop()
         );
         setTextData(relativePos);
     }