diff --git a/INSTALL b/INSTALL
index acdf9e3..3dc4f26 100644
--- a/INSTALL
+++ b/INSTALL
@@ -21,7 +21,8 @@ The Makefile is tailored for g++, but should work with other compilers.
 It doesn't matter where you install the git-crypt binary - choose wherever
 is most convenient for you.
 
-INSTALLING ON OS X
+
+INSTALLING ON MAC OS X
 
 Using the brew package manager, simply run: