diff --git a/org.eclipse.example.calc/src/org/eclipse/example/calc/internal/Calculator.java b/org.eclipse.example.calc/src/org/eclipse/example/calc/internal/Calculator.java
index c29143f..612a4f9 100644
--- a/org.eclipse.example.calc/src/org/eclipse/example/calc/internal/Calculator.java
+++ b/org.eclipse.example.calc/src/org/eclipse/example/calc/internal/Calculator.java
@@ -39,9 +39,8 @@
 		new Equals();
 		new Minus();
 		new Plus();
-		new Square();
 		new Divide();
-		new Multiply();
+		new Square();
 	}
 
 	private void calculate(String cmdName) {