diff --git a/MaterialDesignLibrary/MaterialDesign/src/main/java/com/gc/materialdesign/views/CheckBox.java b/MaterialDesignLibrary/MaterialDesign/src/main/java/com/gc/materialdesign/views/CheckBox.java
index 27b41de..ec54ac1 100644
--- a/MaterialDesignLibrary/MaterialDesign/src/main/java/com/gc/materialdesign/views/CheckBox.java
+++ b/MaterialDesignLibrary/MaterialDesign/src/main/java/com/gc/materialdesign/views/CheckBox.java
@@ -213,8 +213,10 @@ class Check extends View {
 		public Check(Context context) {
 			super(context);
 			setBackgroundResource(R.drawable.background_checkbox_uncheck);
+			BitmapFactory.Options noScale = new BitmapFactory.Options();
+			noScale.inScaled = false;
 			sprite = BitmapFactory.decodeResource(context.getResources(),
-					R.drawable.sprite_check);
+					R.drawable.sprite_check, noScale);
 		}
 
 		public void changeBackground() {
diff --git a/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-ldpi/sprite_check.png b/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-ldpi/sprite_check.png
deleted file mode 100644
index 483004d..0000000
Binary files a/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-ldpi/sprite_check.png and /dev/null differ
diff --git a/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-mdpi/sprite_check.png b/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-mdpi/sprite_check.png
deleted file mode 100644
index 483004d..0000000
Binary files a/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-mdpi/sprite_check.png and /dev/null differ
diff --git a/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-xhdpi/sprite_check.png b/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-xhdpi/sprite_check.png
deleted file mode 100644
index 483004d..0000000
Binary files a/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-xhdpi/sprite_check.png and /dev/null differ
diff --git a/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-xxhdpi/sprite_check.png b/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-xxhdpi/sprite_check.png
deleted file mode 100644
index 483004d..0000000
Binary files a/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-xxhdpi/sprite_check.png and /dev/null differ
diff --git a/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-hdpi/sprite_check.png b/MaterialDesignLibrary/MaterialDesign/src/main/res/drawable/sprite_check.png
similarity index 100%
rename from MaterialDesignLibrary/MaterialDesign/src/main/res/drawable-hdpi/sprite_check.png
rename to MaterialDesignLibrary/MaterialDesign/src/main/res/drawable/sprite_check.png