diff --git a/main.c b/main.c
index 7424430..5186d79 100644
--- a/main.c
+++ b/main.c
@@ -54,7 +54,7 @@ syntax()
 	    "    -E<event id>           Show only selected event.\n"
 	    "    -R<SCRID>              Show only events with this Series ID.\n"
 	    "    -S<service id>         Show only selected service.\n"
-	    "    -G<type>		Show only records with this guidance "
+	    "    -G<type>               Show only records with this guidance "
 		"type\n"
 	);
 	fprintf(stderr,