diff --git a/pkgs/development/compilers/fsharp/default.nix b/pkgs/development/compilers/fsharp/default.nix
index af33039d341..5c1f931da9a 100644
--- a/pkgs/development/compilers/fsharp/default.nix
+++ b/pkgs/development/compilers/fsharp/default.nix
@@ -1,4 +1,4 @@
-# Temporaririly avoid dependency on dotnetbuildhelpers to avoid rebuilding many times while working on it
+# Temporarily avoid dependency on dotnetbuildhelpers to avoid rebuilding many times while working on it
 
 { stdenv, fetchurl, mono, pkgconfig, dotnetbuildhelpers, autoconf, automake, which }: