diff --git a/Compiling-from-source.md b/Compiling-from-source.md
index 59b76a8..d0d4098 100644
--- a/Compiling-from-source.md
+++ b/Compiling-from-source.md
@@ -97,7 +97,7 @@ Install the following additional packages
 
 `$ pacman -Su autoconf libcurl-devel mingw-w64-x86_64-curl gmp-devel jansson-devel openssl-devel zlib-devel`
 
-Set environmewnt variable to allow cpuminer-opt to be run from a Windows terminal,
+Set environment variable to allow cpuminer-opt to be run from a Windows terminal,
 otherwise it can only run from an MSYS2 terminal.
 
 https://stackoverflow.com/questions/6951938/libgmp-10-dll-is-missing