diff --git a/examples/11_TowerOfHanoiStatic.java b/examples/11_TowerOfHanoiStatic.java
index 7bcfc54..f0ef5b4 100644
--- a/examples/11_TowerOfHanoiStatic.java
+++ b/examples/11_TowerOfHanoiStatic.java
@@ -3,26 +3,26 @@ public class TowerOfHanoiStatic {
 
     public static int hanoi(int n, int from, int to, int aux) {
         if (n == 1) {
-            moveCount = moveCount + 1;
-            return moveCount;
+            TowerOfHanoiStatic.moveCount = TowerOfHanoiStatic.moveCount + 1;
+            return TowerOfHanoiStatic.moveCount;
         }
         hanoi(n - 1, from, aux, to);
-        moveCount = moveCount + 1;
+        TowerOfHanoiStatic.moveCount = TowerOfHanoiStatic.moveCount + 1;
         hanoi(n - 1, aux, to, from);
-        return moveCount;
+        return TowerOfHanoiStatic.moveCount;
     }
 
     public static int main() {
-        moveCount = 0;
+        TowerOfHanoiStatic.moveCount = 0;
         System.out.println(hanoi(1, 1, 3, 2));
 
-        moveCount = 0;
+        TowerOfHanoiStatic.moveCount = 0;
         System.out.println(hanoi(2, 1, 3, 2));
 
-        moveCount = 0;
+        TowerOfHanoiStatic.moveCount = 0;
         System.out.println(hanoi(3, 1, 3, 2));
 
-        moveCount = 0;
+        TowerOfHanoiStatic.moveCount = 0;
         System.out.println(hanoi(4, 1, 3, 2));
 
         return 0;