diff --git a/README.md b/README.md
index aed8d9b..708c57c 100644
--- a/README.md
+++ b/README.md
@@ -84,6 +84,8 @@ const  (
 	tt = "PM"
 	Z = "MST"
 	ZZZ = "MST"
+	o = "Z07:00"
+
 )
 
 ```