diff --git a/README.md b/README.md
index 8d74e13..e2463a3 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # auxo
-![author](https://img.shields.io/badge/author-chariesgavin-blueviolet.svg)[![Go](https://github.com/guobinhit/auxo/actions/workflows/go.yml/badge.svg)](https://github.com/guobinhit/auxo/actions/workflows/go.yml)![issues](https://img.shields.io/github/issues/guobinhit/auxo.svg)![stars](https://img.shields.io/github/stars/guobinhit/auxo.svg)![forks](https://img.shields.io/github/forks/guobinhit/auxo.svg)![license](https://img.shields.io/github/license/guobinhit/auxo.svg)
+![author](https://img.shields.io/badge/author-chariesgavin-blueviolet.svg)[![Go](https://github.com/guobinhit/timekit/actions/workflows/go.yml/badge.svg)](https://github.com/guobinhit/timekit/actions/workflows/go.yml)![issues](https://img.shields.io/github/issues/guobinhit/timekit.svg)![stars](https://img.shields.io/github/stars/guobinhit/auxo.svg)![forks](https://img.shields.io/github/forks/guobinhit/timekit.svg)![license](https://img.shields.io/github/license/guobinhit/timekit.svg)
 
 > Auxo, goddess of summer and growth.
 
@@ -16,32 +16,32 @@ You can also ask for problem-solving ideas and discuss in GitHub issues directly
 Firstly, download this pkg,
 
 ```go
-go get github.com/guobinhit/auxo
+go get github.com/guobinhit/timekit
 ```
 
 Secondly, use it.
 
 ```go
 import (
-    "github.com/guobinhit/auxo"
+    "github.com/guobinhit/timekit"
 )
 
 // Get a specified time by add days, such as d is 2022-04-13 10:20:30 and days is 10,
 // then aDate is 2022-04-23 10:20:30
-aDate := auxo.GetTimeAddDays(time.Now(), 10)
+aDate := timekit.GetTimeAddDays(time.Now(), 10)
 
 // Get a specified date format time string of common version, such as d is 2022-04-13 10:20:30,
 // then aString is "2022-04-23 10:20:30"
-aString := auxo.FormatYyyyMmDdHhMmSs(time.Now())
+aString := timekit.FormatYyyyMmDdHhMmSs(time.Now())
 
 // Get a specified date format time string of china version, such as d is 2022-04-13 10:20:30,
 // then aString2 is "2022年04月23日 10:20:30", like FormatCnOfYyyyMmDdHhMmSs method, 
 // FormatEnOfYyyyMmDdHhMmSs return "2022/04/23 10:20:30" and FormatCptOfYyyyMmDdHhMmSs return "20220423102030".
-aString2 := auxo.FormatCnOfYyyyMmDdHhMmSs(time.Now())
+aString2 := timekit.FormatCnOfYyyyMmDdHhMmSs(time.Now())
 
 // Get a specified date format time, such as dStr is "2022-04-13 10:20:30",
 // then aTime is 2022-04-23 10:20:30
-aTime, err := auxo.ParseYyyyMmDdHhMmSs("2022-04-13 10:20:30")
+aTime, err := timekit.ParseYyyyMmDdHhMmSs("2022-04-13 10:20:30")
 ```
 
 Finally, good luck guys!