diff --git a/src/ru/nsu/ccfit/zuev/osu/game/GameHelper.java b/src/ru/nsu/ccfit/zuev/osu/game/GameHelper.java
index acc7fd5f3..6ae5f1f54 100644
--- a/src/ru/nsu/ccfit/zuev/osu/game/GameHelper.java
+++ b/src/ru/nsu/ccfit/zuev/osu/game/GameHelper.java
@@ -167,9 +167,9 @@ public static ArrayList<PointF> parseSection(
         int index = 0;
 
         final ArrayList<Float> ts = new ArrayList<Float>();
-        ts.add(new Float(0));
-        ts.add(new Float(0.5f));
-        ts.add(new Float(1));
+        ts.add(0f);
+        ts.add(0.5f);
+        ts.add(1F);
         float step2 = Constants.SLIDER_STEP * scale;
 //		if (Config.isLowpolySliders() == false) {
 //			step2 = Constants.HIGH_SLIDER_STEP * scale;
@@ -276,7 +276,7 @@ public static SliderPath calculatePath(final PointF pos,
         if (path.points.size() == 1) {
             path.points.add(new PointF(path.points.get(0).x,
                     path.points.get(0).y));
-            path.length.add(new Float(0));
+            path.length.add(0f);
         }
 
         return path;
diff --git a/src/ru/nsu/ccfit/zuev/osu/game/Slider.java b/src/ru/nsu/ccfit/zuev/osu/game/Slider.java
index 638bc493d..d0677c6eb 100644
--- a/src/ru/nsu/ccfit/zuev/osu/game/Slider.java
+++ b/src/ru/nsu/ccfit/zuev/osu/game/Slider.java
@@ -73,7 +73,7 @@ public class Slider extends GameObject {
     private Sprite followcircle;
 
     private PointF tmpPoint = new PointF();
-    private Float ballAngle = new Float(0);
+    private Float ballAngle = 0f;
     private SpriteGroup group = null;
     private SpriteGroup borderGroup = null;
     private Polygon trackPoly = null;