diff --git a/version.h b/version.h
index 3e03ea4..2dcb496 100644
--- a/version.h
+++ b/version.h
@@ -5,7 +5,7 @@
 
 
 #define VERSION "4.0.3"
-// 4.0.3 Tarck Manager additions:
+// 4.0.3 Track Manager additions:
 //       SET_TRACK(track,mode) Functions (A-H, MAIN|PROG|DC|DCX|OFF)
 //       New DC track function and DCX reverse polarity function
 //       TrackManager DCC & DC up to 8 Districts Architecture