diff --git a/strings/README.md b/strings/README.md
index 8b37427b..8e3e7af8 100644
--- a/strings/README.md
+++ b/strings/README.md
@@ -5,7 +5,8 @@
 1. [Palindrome Check](c-or-cpp/palindrome.c)
 
 ### C#
-Please use [.Net Finddle](https://dotnetfiddle.net/)
+You could use any online IDE (for an example [.net Finddle](https://dotnetfiddle.net/)) to test them.
+
 1. [Palindrome Check](csharp/palindrome.cs)
 
 ### JavaScript