diff --git a/Compiling-from-source.md b/Compiling-from-source.md
index e009c29..5455001 100644
--- a/Compiling-from-source.md
+++ b/Compiling-from-source.md
@@ -109,7 +109,7 @@ Install the following additional packages required for compiling cpuminer-opt
 Other desired packages can also be installed at this time. Some useful ones not installed by default include
 git, openssh, wget, vim, zip, unzip ...
 
-##### Add MSYS2 to the system Path variable
+#### Add MSYS2 to the system Path variable
 
 Set the system Path environment variable to allow cpuminer-opt to run from a Windows terminal,
 otherwise it can only run from an MSYS2 terminal.