diff --git a/README.md b/README.md
index b103466..41f7323 100644
--- a/README.md
+++ b/README.md
@@ -13,4 +13,4 @@ Output
    simple interest = p*t*r
 ```
 
-_© 2022 XYZ, Inc._
+_© 2023 XYZ, Inc._ _Changed to 2023 although current year is 2025 _
diff --git a/bug-fix-typo b/bug-fix-typo
new file mode 100644
index 0000000..fbb73b5
--- /dev/null
+++ b/bug-fix-typo
@@ -0,0 +1,25 @@
+#!/bin/bash
+# This script calculates simple interest given principal, annual rate of interest and time period in years.
+# Do not use this in production. Sample purpose only.
+
+# Author: Upkar Lidder (IBM)
+# Additional Authors:
+# <your Github username>
+
+# Input:
+# p, principal amount
+# t, time period in years
+# r, annual rate of interest
+
+# Output:
+# simple interest = p*t*r/100
+
+echo "Enter the principal:"
+read p
+echo "Enter rate of interest per year:"
+read r
+echo "Enter time period in years:"
+read t
+
+s=$(echo "scale=2; $p * $t * $r / 100" | bc)
+echo "The simple interest is: $s"