diff --git a/README.md b/README.md
index 672fad6..11229bf 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ APRS (text msg + geo-coordinates + meta-data) -> AX.25 -> PCM -> PWM -> Band-Pas
 Both a static library `libaprs_pico.a` and an example application will be generated by the build.
 
 
-## Preliminaries
+## Prerequisites
 
 Your host platform for cross-compilation is assumed to be LINUX.