diff --git a/app/src/history/history.ts b/app/src/history/history.ts
index 1f609d3cf..8c8184ace 100644
--- a/app/src/history/history.ts
+++ b/app/src/history/history.ts
@@ -161,6 +161,9 @@ const renderRepoItem = (response: IWebSocketData, element: Element, type: string
         hCreated: string,
         count: number,
         hSize: string,
+        systemID: string,
+        systemName: string,
+        systemOS: string,
         tag: string,
         typesCount: { type: string, count: number }[]
     }) => {
@@ -178,13 +181,15 @@ const renderRepoItem = (response: IWebSocketData, element: Element, type: string
     <span class="b3-chip b3-chip--secondary b3-chip--small${item.tag ? "" : " fn__none"}">${item.tag}</span>
 </div>
 <div class="b3-list-item__meta">
-    <code class="fn__code">${item.id.substring(0, 7)}</code> 
+    <code class="fn__code">${item.id.substring(0, 7)}</code>
     <span class="fn__space"></span>
     <span data-type="hCreated">${item.hCreated}</span>
     <span class="fn__space"></span>
     ${item.hSize}
     <span class="fn__space"></span>
     ${window.siyuan.languages.fileCount} ${item.count}
+    <span class="fn__space"></span>
+    ${item.systemOS}/${item.systemName}
 </div>
 ${statHTML}`;
         /// #if MOBILE
diff --git a/kernel/conf/system.go b/kernel/conf/system.go
index b3bdffc37..917cfaa6c 100644
--- a/kernel/conf/system.go
+++ b/kernel/conf/system.go
@@ -22,6 +22,7 @@ import (
 
 type System struct {
 	ID               string `json:"id"`
+	Name             string `json:"name"`
 	KernelVersion    string `json:"kernelVersion"`
 	OS               string `json:"os"`
 	OSPlatform       string `json:"osPlatform"`
@@ -47,6 +48,7 @@ type System struct {
 func NewSystem() *System {
 	return &System{
 		ID:                 util.GetDeviceID(),
+		Name:               util.GetDeviceName(),
 		KernelVersion:      util.Ver,
 		NetworkProxy:       &NetworkProxy{},
 		DownloadInstallPkg: true,
diff --git a/kernel/go.mod b/kernel/go.mod
index 70a5f808c..88abbb676 100644
--- a/kernel/go.mod
+++ b/kernel/go.mod
@@ -44,7 +44,7 @@ require (
 	github.com/radovskyb/watcher v1.0.7
 	github.com/sashabaranov/go-gpt3 v1.4.0
 	github.com/shirou/gopsutil/v3 v3.23.2
-	github.com/siyuan-note/dejavu v0.0.0-20230421144748-43d79a87c9f9
+	github.com/siyuan-note/dejavu v0.0.0-20230424035816-c47703a13fd4
 	github.com/siyuan-note/encryption v0.0.0-20220713091850-5ecd92177b75
 	github.com/siyuan-note/eventbus v0.0.0-20230216103454-41885eac6c2b
 	github.com/siyuan-note/filelock v0.0.0-20230417044524-125ee78b5cc9
diff --git a/kernel/go.sum b/kernel/go.sum
index a4c3eb570..9a606fd2f 100644
--- a/kernel/go.sum
+++ b/kernel/go.sum
@@ -277,8 +277,10 @@ github.com/shopspring/decimal v1.3.1 h1:2Usl1nmF/WZucqkFZhnfFYxxxu8LG21F6nPQBE5g
 github.com/shopspring/decimal v1.3.1/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
 github.com/shurcooL/gofontwoff v0.0.0-20181114050219-180f79e6909d h1:lvCTyBbr36+tqMccdGMwuEU+hjux/zL6xSmf5S9ITaA=
 github.com/shurcooL/gofontwoff v0.0.0-20181114050219-180f79e6909d/go.mod h1:05UtEgK5zq39gLST6uB0cf3NEHjETfB4Fgr3Gx5R9Vw=
-github.com/siyuan-note/dejavu v0.0.0-20230421144748-43d79a87c9f9 h1:vOGSTlJpei7tyVOpgwSXVChmf65NHkuL9GvMWPjfPgo=
-github.com/siyuan-note/dejavu v0.0.0-20230421144748-43d79a87c9f9/go.mod h1:R3PnH4Y9/0TollG4g0tX7jGW7lvhNIEL9hYi5zQ4+sI=
+github.com/siyuan-note/dejavu v0.0.0-20230424034810-63afce096499 h1:2cAa1Y8GG1f13cyy1g1SLWHty/EYaj02EMza2ql3FTs=
+github.com/siyuan-note/dejavu v0.0.0-20230424034810-63afce096499/go.mod h1:R3PnH4Y9/0TollG4g0tX7jGW7lvhNIEL9hYi5zQ4+sI=
+github.com/siyuan-note/dejavu v0.0.0-20230424035816-c47703a13fd4 h1:5hkMgzn1kyrBVK0BQTSh6jrCMrNDBKoJD/tR7U+4Tqc=
+github.com/siyuan-note/dejavu v0.0.0-20230424035816-c47703a13fd4/go.mod h1:R3PnH4Y9/0TollG4g0tX7jGW7lvhNIEL9hYi5zQ4+sI=
 github.com/siyuan-note/encryption v0.0.0-20220713091850-5ecd92177b75 h1:Bi7/7f29LW+Fm0cHc0J1NO1cZqyJwljSWVmfOqVZgaE=
 github.com/siyuan-note/encryption v0.0.0-20220713091850-5ecd92177b75/go.mod h1:H8fyqqAbp9XreANjeSbc72zEdFfKTXYN34tc1TjZwtw=
 github.com/siyuan-note/eventbus v0.0.0-20230216103454-41885eac6c2b h1:828lTUW2C0uNiolODqoACu7J8sDUzswD4Xo04mUombg=
diff --git a/kernel/model/conf.go b/kernel/model/conf.go
index 904f5ca2b..f1a10af12 100644
--- a/kernel/model/conf.go
+++ b/kernel/model/conf.go
@@ -235,8 +235,12 @@ func InitConf() {
 	if "" == Conf.System.ID {
 		Conf.System.ID = util.GetDeviceID()
 	}
+	if "" == Conf.System.Name {
+		Conf.System.Name = util.GetDeviceName()
+	}
 	if util.ContainerStd == util.Container {
 		Conf.System.ID = util.GetDeviceID()
+		Conf.System.Name = util.GetDeviceName()
 	}
 
 	Conf.System.AppDir = util.WorkingDir
diff --git a/kernel/model/repository.go b/kernel/model/repository.go
index 5623197a0..62a6c0a8c 100644
--- a/kernel/model/repository.go
+++ b/kernel/model/repository.go
@@ -1401,7 +1401,7 @@ func newRepository() (ret *dejavu.Repo, err error) {
 
 	ignoreLines := getIgnoreLines()
 	ignoreLines = append(ignoreLines, "/.siyuan/conf.json") // 忽略旧版同步配置
-	ret, err = dejavu.NewRepo(util.DataDir, util.RepoDir, util.HistoryDir, util.TempDir, Conf.System.ID, Conf.Repo.Key, ignoreLines, cloudRepo)
+	ret, err = dejavu.NewRepo(util.DataDir, util.RepoDir, util.HistoryDir, util.TempDir, Conf.System.ID, Conf.System.Name, Conf.System.OS, Conf.Repo.Key, ignoreLines, cloudRepo)
 	if nil != err {
 		logging.LogErrorf("init data repo failed: %s", err)
 		return
diff --git a/kernel/util/runtime.go b/kernel/util/runtime.go
index 596bf6810..d6272adfd 100644
--- a/kernel/util/runtime.go
+++ b/kernel/util/runtime.go
@@ -83,6 +83,14 @@ func GetDeviceID() string {
 	return gulu.Rand.String(12)
 }
 
+func GetDeviceName() string {
+	ret, err := os.Hostname()
+	if nil != err {
+		return "unknown"
+	}
+	return ret
+}
+
 func SetNetworkProxy(proxyURL string) {
 	if err := os.Setenv("HTTPS_PROXY", proxyURL); nil != err {
 		logging.LogErrorf("set env [HTTPS_PROXY] failed: %s", err)