diff --git a/daemon.go b/daemon.go
index 6973991..b2c65a5 100644
--- a/daemon.go
+++ b/daemon.go
@@ -5,7 +5,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"net/url"
 	"os"
 	"os/exec"
 	"runtime"
@@ -419,8 +418,6 @@ func init() {
 	as.RegisterType(cmdInfo{})
 	as.RegisterType(codeRepoAddr{})
 	as.RegisterType(getFileContent{})
-	as.RegisterType((*url.Error)(nil))
-	as.RegisterType((*exec.ExitError)(nil))
 	as.RegisterType(tryUpdate{})
 	as.RegisterType((*gshellBin)(nil))
 }
diff --git a/gshellos.go b/gshellos.go
index cf256cf..ea4aa6f 100644
--- a/gshellos.go
+++ b/gshellos.go
@@ -5,10 +5,15 @@ import (
 	"encoding/hex"
 	"errors"
 	"io"
+	"net"
+	"net/url"
 	"os"
 	"os/exec"
 	"strings"
+	"syscall"
 	"time"
+
+	as "github.com/godevsig/adaptiveservice"
 )
 
 var (
@@ -106,3 +111,12 @@ func RunShCmd(cmd string) string {
 	output, _ := exec.Command("sh", fields...).CombinedOutput()
 	return string(output)
 }
+
+func init() {
+	as.RegisterType((*net.OpError)(nil))
+	as.RegisterType((*net.TCPAddr)(nil))
+	as.RegisterType((*os.SyscallError)(nil))
+	as.RegisterType(syscall.Errno(0))
+	as.RegisterType((*url.Error)(nil))
+	as.RegisterType((*exec.ExitError)(nil))
+}
diff --git a/http.go b/http.go
index 344e65d..9d72561 100644
--- a/http.go
+++ b/http.go
@@ -5,12 +5,7 @@ package gshellos
 import (
 	"fmt"
 	"io"
-	"net"
 	"net/http"
-	"os"
-	"syscall"
-
-	as "github.com/godevsig/adaptiveservice"
 )
 
 func init() {
@@ -34,10 +29,3 @@ func httpGetFunc(url string) ([]byte, error) {
 
 	return body, nil
 }
-
-func init() {
-	as.RegisterType((*net.OpError)(nil))
-	as.RegisterType((*net.TCPAddr)(nil))
-	as.RegisterType((*os.SyscallError)(nil))
-	as.RegisterType(syscall.Errno(0))
-}