diff --git a/src/example/junit/TestCalculator.java b/src/example/junit/TestCalculator.java
index c7704e2e..069a0cf5 100644
--- a/src/example/junit/TestCalculator.java
+++ b/src/example/junit/TestCalculator.java
@@ -48,7 +48,7 @@ public void testDivide() {
 	  
 	 @Test(expected = ArithmeticException.class)
 	 public void testDivideByZero() {
-		 calc.divide(100.5, 0);
+		 calc.divide(1000.5, 0);
 	 }
  
 }