diff --git a/free-programming-playgrounds.md b/free-programming-playgrounds.md
index 66a3eba60546752c3bc8c82ea31fbb377acdc0c7..957fba399d32d3e9f5bfaff69afbe045841dd77d 100644
--- a/free-programming-playgrounds.md
+++ b/free-programming-playgrounds.md
@@ -46,7 +46,7 @@
 
 ### .NET
 
-* [.NET Fiddle](https://dotnetfiddle.net/)
+* [.NET Fiddle](https://dotnetfiddle.net)
 
 
 ### NodeJS