diff --git a/README.md b/README.md
index b6ae799..10e57cb 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ the number S is equal to the sum of its digits raised to the power of M. The pro
 Example of the number:
 370 = 3 * 3 * 3 + 7 * 7 * 7 + 0 * 0 * 0
 8208 = 8 * 8 * 8 * 8 + 2 * 2 * 2 * 2 + 0 * 0 * 0 * 0 + 8 * 8 * 8 * 8
-The execution time must not be more then 10 seconds.
+The execution time must not be more than 10 seconds.
 
 ### Run the program:
 ```
@@ -53,4 +53,4 @@ python ArmstrongNumbers.py
 Execution time: 1.076 seconds
 ```
 
-The full list of the numbers is here: http://mathworld.wolfram.com/NarcissisticNumber.html
\ No newline at end of file
+The full list of the numbers is here: http://mathworld.wolfram.com/NarcissisticNumber.html