diff --git a/backend/FileHandle/FileSave.go b/backend/FileHandle/FileSave.go
index 6df20fe..9c15b54 100644
--- a/backend/FileHandle/FileSave.go
+++ b/backend/FileHandle/FileSave.go
@@ -6,7 +6,7 @@ import (
 	"log"
 	"os"
 
-	datapack "www.scut-robotlab.cn/git/M3chD09/Robot_Monitor_Web/DataPack"
+	datapack "Robot_Monitor_Web/DataPack"
 )
 
 func jsonLoad(filename string, v interface{}) {
diff --git a/backend/SerialHandle/SerialHandle.go b/backend/SerialHandle/SerialHandle.go
index 4d63b17..246ccff 100644
--- a/backend/SerialHandle/SerialHandle.go
+++ b/backend/SerialHandle/SerialHandle.go
@@ -7,7 +7,7 @@ import (
 	"strings"
 	"time"
 
-	datapack "www.scut-robotlab.cn/git/M3chD09/Robot_Monitor_Web/DataPack"
+	datapack "Robot_Monitor_Web/DataPack"
 
 	"go.bug.st/serial.v1"
 )
diff --git a/backend/SerialHandle/TestPort.go b/backend/SerialHandle/TestPort.go
index 819b6f9..6b13fb7 100644
--- a/backend/SerialHandle/TestPort.go
+++ b/backend/SerialHandle/TestPort.go
@@ -8,7 +8,7 @@ import (
 
 	"go.bug.st/serial.v1"
 
-	datapack "www.scut-robotlab.cn/git/M3chD09/Robot_Monitor_Web/DataPack"
+	datapack "Robot_Monitor_Web/DataPack"
 )
 
 type testPort struct {
diff --git a/backend/WebHandle/HandleFunc.go b/backend/WebHandle/HandleFunc.go
index 9a34fba..f3ce552 100644
--- a/backend/WebHandle/HandleFunc.go
+++ b/backend/WebHandle/HandleFunc.go
@@ -10,10 +10,10 @@ import (
 	"strconv"
 	"strings"
 
-	datapack "www.scut-robotlab.cn/git/M3chD09/Robot_Monitor_Web/DataPack"
-	filehandle "www.scut-robotlab.cn/git/M3chD09/Robot_Monitor_Web/FileHandle"
+	datapack "Robot_Monitor_Web/DataPack"
+	filehandle "Robot_Monitor_Web/FileHandle"
 
-	serialhandle "www.scut-robotlab.cn/git/M3chD09/Robot_Monitor_Web/SerialHandle"
+	serialhandle "Robot_Monitor_Web/SerialHandle"
 )
 
 func currentSerialPortWebHandler(w http.ResponseWriter, _ *http.Request) {
diff --git a/backend/go.mod b/backend/go.mod
index 462cfcf..3891255 100644
--- a/backend/go.mod
+++ b/backend/go.mod
@@ -1,11 +1,11 @@
-module www.scut-robotlab.cn/git/M3chD09/Robot_Monitor_Web
+module Robot_Monitor_Web
 
-go 1.13
+go 1.14
 
 require (
 	github.com/creack/goselect v0.1.1 // indirect
 	github.com/elazarl/go-bindata-assetfs v1.0.0
 	github.com/gorilla/websocket v1.4.2
 	go.bug.st/serial.v1 v0.0.0-20191202182710-24a6610f0541
-	golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25 // indirect
+	golang.org/x/sys v0.0.0-20200519105757-fe76b779f299 // indirect
 )
diff --git a/backend/go.sum b/backend/go.sum
index f55cb39..42d3e0e 100644
--- a/backend/go.sum
+++ b/backend/go.sum
@@ -1,12 +1,9 @@
 github.com/creack/goselect v0.1.1 h1:tiSSgKE1eJtxs1h/VgGQWuXUP0YS4CDIFMp6vaI1ls0=
 github.com/creack/goselect v0.1.1/go.mod h1:a/NhLweNvqIYMuxcMOuWY516Cimucms3DglDzQP3hKY=
-github.com/elazarl/go-bindata-assetfs v1.0.0 h1:G/bYguwHIzWq9ZoyUQqrjTmJbbYn3j3CKKpKinvZLFk=
 github.com/elazarl/go-bindata-assetfs v1.0.0/go.mod h1:v+YaWX3bdea5J/mo8dSETolEo7R71Vk1u8bnjau5yw4=
 github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 go.bug.st/serial.v1 v0.0.0-20191202182710-24a6610f0541 h1:eQfoPfT+gNSh63t/oKanQlZyKgblRa/LMZRPIT+MHzA=
 go.bug.st/serial.v1 v0.0.0-20191202182710-24a6610f0541/go.mod h1:dRSl/CVCTf56CkXgJMDOdSwNfo2g1orOGE/gBGdvjZw=
-golang.org/x/sys v0.0.0-20200501145240-bc7a7d42d5c3 h1:5B6i6EAiSYyejWfvc5Rc9BbI3rzIsrrXfAQBWnYfn+w=
-golang.org/x/sys v0.0.0-20200501145240-bc7a7d42d5c3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25 h1:OKbAoGs4fGM5cPLlVQLZGYkFC8OnOfgo6tt0Smf9XhM=
-golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200519105757-fe76b779f299 h1:DYfZAGf2WMFjMxbgTjaC+2HC7NkNAQs+6Q8b9WEB/F4=
+golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
diff --git a/backend/main.go b/backend/main.go
index 6f8fb0a..be78cc9 100644
--- a/backend/main.go
+++ b/backend/main.go
@@ -10,9 +10,9 @@ import (
 	"strconv"
 	"time"
 
-	filehandle "www.scut-robotlab.cn/git/M3chD09/Robot_Monitor_Web/FileHandle"
-	serialhandle "www.scut-robotlab.cn/git/M3chD09/Robot_Monitor_Web/SerialHandle"
-	webhandle "www.scut-robotlab.cn/git/M3chD09/Robot_Monitor_Web/WebHandle"
+	filehandle "Robot_Monitor_Web/FileHandle"
+	serialhandle "Robot_Monitor_Web/SerialHandle"
+	webhandle "Robot_Monitor_Web/WebHandle"
 )
 
 func main() {