diff --git a/README.md b/README.md
index b103466139..f57038291b 100644
--- a/README.md
+++ b/README.md
@@ -13,4 +13,4 @@ Output
    simple interest = p*t*r
 ```
 
-_© 2022 XYZ, Inc._
+_2022 XYZ, Inc.
diff --git a/compound_interest.py b/compound_interest.py
index 9673a7a029..381ca71c50 100755
--- a/compound_interest.py
+++ b/compound_interest.py
@@ -11,7 +11,7 @@
 # Output:
 # compound interest = p * (1 + r/100)^t
 
-
+# I have update this script
 def compound_interest(p, t, r):
     return p * (pow((1 + r / 100), t))