diff --git a/GUI/src/main/java/cz/fidentis/analyst/core/ControlPanelBuilder.java b/GUI/src/main/java/cz/fidentis/analyst/core/ControlPanelBuilder.java
index 97b811f310ec42e3fda4f20825d1605f506ffd3e..23abbd200fb7aa1d5c0d27626269a0d2c23e3ac6 100644
--- a/GUI/src/main/java/cz/fidentis/analyst/core/ControlPanelBuilder.java
+++ b/GUI/src/main/java/cz/fidentis/analyst/core/ControlPanelBuilder.java
@@ -49,12 +49,12 @@ public class ControlPanelBuilder {
     
     public static final int NUMBER_OF_FRACTION_DIGITS = 3;
     
-    private static final double PERCENTAGE_VALUE_MINIMUM = 0.0;
-    private static final double PERCENTAGE_VALUE_MAXIMUM = 1.0;
-    
     public static final String TEXT_FIELD_BUTTON_PRESSED_PLUS = "plus-pressed";
     public static final String TEXT_FIELD_BUTTON_PRESSED_MINUS = "minus-pressed";
     
+    private static final double PERCENTAGE_VALUE_MINIMUM = 0.0;
+    private static final double PERCENTAGE_VALUE_MAXIMUM = 1.0;
+    
     private JPanel controlPanel;
     private int row = 0;
     private int col = 0;