diff --git a/README.md b/README.md
index 55a5dbf..aa4f059 100644
--- a/README.md
+++ b/README.md
@@ -138,6 +138,11 @@ File for customize your preset for MTMR: `open ~/Library/Application Support/MTM
   "width": 34
 ```
 
+- `align` can stick the time to the side. default is center
+```js
+  "align": "left" //or "right" or "center"
+```
+
 ## Example configuration:
 ```json
 [