diff --git a/keywords.txt b/keywords.txt
index d0846298..9f0d6d10 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -106,7 +106,7 @@ setDio2Action	KEYWORD2
 setTCXO	KEYWORD2
 setDio2AsRfSwitch	KEYWORD2
 getTimeOnAir	KEYWORD2
-setSyncBits KEYWORD2
+setSyncBits	KEYWORD2
 
 # ESP8266
 join	KEYWORD2