diff --git a/_licenses/mit.txt b/_licenses/mit.txt
index bbee53e..1ad0488 100644
--- a/_licenses/mit.txt
+++ b/_licenses/mit.txt
@@ -10,7 +10,7 @@ how: Create a text file (typically named LICENSE or LICENSE.txt) in the root of
 
 using:
   Babel: https://github.com/babel/babel/blob/master/LICENSE
-  .NET: https://github.com/dotnet/runtime/blob/master/LICENSE.TXT
+  .NET: https://github.com/dotnet/runtime/blob/main/LICENSE.TXT
   Rails: https://github.com/rails/rails/blob/master/MIT-LICENSE
 
 permissions: