diff --git a/calculator.py b/calculator.py
index feefb4e3..ce3e2ef1 100644
--- a/calculator.py
+++ b/calculator.py
@@ -21,8 +21,8 @@ def div(a, b):
 
 if __name__ == "__main__":
     # Declare variable and set default values
-    a = 4
-    b = 2
+    a = 5
+    b = 3
     print("Sum of " + str(a) + " and " + str(b) + " is ", add(a, b))
     print("Difference of " + str(a) + " and " + str(b) + " is ", sub(a, b))
     print("Product of " + str(a) + " and " + str(b) + " is ", mul(a, b))