diff --git a/README.md b/README.md
index 441fc54..36c938d 100755
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ A simple and easy to use library for Philips Hue Lights
 * documented with doxygen
 * tested with google test, google mock and gcov/lcov
 
-## Compatability
+## Compatibility
 * linux
 * windows