diff --git a/cert/certificate.go b/cert/certificate.go
index 5b3798c..402dd07 100644
--- a/cert/certificate.go
+++ b/cert/certificate.go
@@ -242,7 +242,7 @@ func (c *Certificate) GenerateCA() (*Pair, error) {
 			Locality:     []string{"Xiamen"},
 		},
 		NotBefore:             time.Now().AddDate(0, -1, 0),
-		NotAfter:              time.Now().AddDate(30, 0, 0),
+		NotAfter:              time.Now().AddDate(1, 0, 0),
 		BasicConstraintsValid: true,
 		IsCA:                  true,
 		MaxPathLen:            2,
diff --git a/go.mod b/go.mod
index 7ea8c94..9b7162d 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
-module github.com/ouqiang/goproxy
+module github.com/li45/goproxy
 
 go 1.13
diff --git a/proxy.go b/proxy.go
index c8e7d40..c8527d5 100644
--- a/proxy.go
+++ b/proxy.go
@@ -28,7 +28,7 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/ouqiang/goproxy/cert"
+	"github.com/li45/goproxy/cert"
 )
 
 const (