diff --git a/keywords.txt b/keywords.txt
index d0bd5570..babbfe21 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -1,13 +1,13 @@
-  RF24 KEYWORD1
-  begin KEYWORD2
-  setChannel KEYWORD2
-  setPayloadSize KEYWORD2
-  getPayloadSize KEYWORD2
-  print_details KEYWORD2
-  startListening KEYWORD2
-  stopListening KEYWORD2
-  write KEYWORD2
-  available KEYWORD2
-  read KEYWORD2
-  openWritingPipe KEYWORD2
-  openReadingPipe KEYWORD2
\ No newline at end of file
+RF24	KEYWORD1
+begin	KEYWORD2
+setChannel	KEYWORD2
+setPayloadSize	KEYWORD2
+getPayloadSize	KEYWORD2
+print_details	KEYWORD2
+startListening	KEYWORD2
+stopListening	KEYWORD2
+write	KEYWORD2
+available	KEYWORD2
+read	KEYWORD2
+openWritingPipe	KEYWORD2
+openReadingPipe	KEYWORD2