diff --git a/kernel/go.mod b/kernel/go.mod
index 74338c4eb..9475533b3 100644
--- a/kernel/go.mod
+++ b/kernel/go.mod
@@ -37,7 +37,7 @@ require (
 	github.com/patrickmn/go-cache v2.1.0+incompatible
 	github.com/qiniu/go-sdk/v7 v7.13.0
 	github.com/radovskyb/watcher v1.0.7
-	github.com/siyuan-note/dejavu v0.0.0-20221009014342-57351eb27c75
+	github.com/siyuan-note/dejavu v0.0.0-20221010122243-4f76b4f0ae5e
 	github.com/siyuan-note/encryption v0.0.0-20220713091850-5ecd92177b75
 	github.com/siyuan-note/eventbus v0.0.0-20220916025349-3ac6e75522da
 	github.com/siyuan-note/filelock v0.0.0-20221007163134-7e64809023ef
@@ -91,8 +91,8 @@ require (
 	github.com/marten-seemann/qpack v0.2.1 // indirect
 	github.com/marten-seemann/qtls-go1-16 v0.1.5 // indirect
 	github.com/marten-seemann/qtls-go1-17 v0.1.2 // indirect
-	github.com/marten-seemann/qtls-go1-18 v0.1.2 // indirect
-	github.com/marten-seemann/qtls-go1-19 v0.1.0 // indirect
+	github.com/marten-seemann/qtls-go1-18 v0.1.3 // indirect
+	github.com/marten-seemann/qtls-go1-19 v0.1.1 // indirect
 	github.com/mattn/go-isatty v0.0.16 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
diff --git a/kernel/go.sum b/kernel/go.sum
index 9e86394e4..5ebaef98f 100644
--- a/kernel/go.sum
+++ b/kernel/go.sum
@@ -239,9 +239,13 @@ github.com/marten-seemann/qtls-go1-17 v0.1.2 h1:JADBlm0LYiVbuSySCHeY863dNkcpMmDR
 github.com/marten-seemann/qtls-go1-17 v0.1.2/go.mod h1:C2ekUKcDdz9SDWxec1N/MvcXBpaX9l3Nx67XaR84L5s=
 github.com/marten-seemann/qtls-go1-18 v0.1.2 h1:JH6jmzbduz0ITVQ7ShevK10Av5+jBEKAHMntXmIV7kM=
 github.com/marten-seemann/qtls-go1-18 v0.1.2/go.mod h1:mJttiymBAByA49mhlNZZGrH5u1uXYZJ+RW28Py7f4m4=
+github.com/marten-seemann/qtls-go1-18 v0.1.3 h1:R4H2Ks8P6pAtUagjFty2p7BVHn3XiwDAl7TTQf5h7TI=
+github.com/marten-seemann/qtls-go1-18 v0.1.3/go.mod h1:mJttiymBAByA49mhlNZZGrH5u1uXYZJ+RW28Py7f4m4=
 github.com/marten-seemann/qtls-go1-19 v0.1.0-beta.1/go.mod h1:5HTDWtVudo/WFsHKRNuOhWlbdjrfs5JHrYb0wIJqGpI=
 github.com/marten-seemann/qtls-go1-19 v0.1.0 h1:rLFKD/9mp/uq1SYGYuVZhm83wkmU95pK5df3GufyYYU=
 github.com/marten-seemann/qtls-go1-19 v0.1.0/go.mod h1:5HTDWtVudo/WFsHKRNuOhWlbdjrfs5JHrYb0wIJqGpI=
+github.com/marten-seemann/qtls-go1-19 v0.1.1 h1:mnbxeq3oEyQxQXwI4ReCgW9DPoPR94sNlqWoDZnjRIE=
+github.com/marten-seemann/qtls-go1-19 v0.1.1/go.mod h1:5HTDWtVudo/WFsHKRNuOhWlbdjrfs5JHrYb0wIJqGpI=
 github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
 github.com/mattn/go-isatty v0.0.16 h1:bq3VjFmv/sOjHtdEhmkEV4x1AJtvUvOJ2PFAZ5+peKQ=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
@@ -347,6 +351,8 @@ github.com/shurcooL/users v0.0.0-20180125191416-49c67e49c537/go.mod h1:QJTqeLYED
 github.com/shurcooL/webdavfs v0.0.0-20170829043945-18c3829fa133/go.mod h1:hKmq5kWdCj2z2KEozexVbfEZIWiTjhE0+UjmZgPqehw=
 github.com/siyuan-note/dejavu v0.0.0-20221009014342-57351eb27c75 h1:4aExF0IlFsBj+54knKzWfr+9FVui4lzua/fwXqjKmjQ=
 github.com/siyuan-note/dejavu v0.0.0-20221009014342-57351eb27c75/go.mod h1:Y+bg0j0Z7C66oJWPPYMs+wZuFeiTRWhh2aLkqctJFKk=
+github.com/siyuan-note/dejavu v0.0.0-20221010122243-4f76b4f0ae5e h1:l3NnxHDj+A+zd0I2diqa2a8tSpTt5qzDqYj+PfzpOoE=
+github.com/siyuan-note/dejavu v0.0.0-20221010122243-4f76b4f0ae5e/go.mod h1:Y+bg0j0Z7C66oJWPPYMs+wZuFeiTRWhh2aLkqctJFKk=
 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 v0.0.0-20220916025349-3ac6e75522da h1:/jNhl7LC+9BhkWvNxuJDdsNfA/2wvfuj9mqWx4CbV90=
diff --git a/kernel/model/repository.go b/kernel/model/repository.go
index 21eeae7e2..0a5a55f5b 100644
--- a/kernel/model/repository.go
+++ b/kernel/model/repository.go
@@ -507,6 +507,12 @@ func syncRepo(boot, exit, byHand bool) (err error) {
 
 	syncContext := map[string]interface{}{eventbus.CtxPushMsg: eventbus.CtxPushMsgToStatusBar}
 	_, mergeResult, trafficStat, err := repo.Sync(cloudInfo, syncContext)
+	if errors.Is(err, dejavu.ErrRepoFatalErr) {
+		// 重置仓库并再次尝试同步
+		if _, resetErr := resetRepository(repo); nil == resetErr {
+			_, mergeResult, trafficStat, err = repo.Sync(cloudInfo, syncContext)
+		}
+	}
 	elapsed := time.Since(start)
 	if nil != err {
 		syncDownloadErrCount++
@@ -682,21 +688,11 @@ func indexRepoBeforeCloudSync(repo *dejavu.Repo) (err error) {
 		eventbus.CtxPushMsg: eventbus.CtxPushMsgToStatusBar,
 	})
 	if errors.Is(err, dejavu.ErrNotFoundObject) {
-		logging.LogWarnf("data repo is corrupted, try to reset it")
-		resetErr := os.RemoveAll(filepath.Join(repo.Path))
+		var resetErr error
+		index, resetErr = resetRepository(repo)
 		if nil != resetErr {
-			logging.LogErrorf("remove data repo failed: %s", resetErr)
 			return
 		}
-		index, err = repo.Index("[Sync] Cloud sync", map[string]interface{}{
-			eventbus.CtxPushMsg: eventbus.CtxPushMsgToStatusBar,
-		})
-		logging.LogWarnf("data repo has been reset")
-
-		go func() {
-			time.Sleep(5 * time.Second)
-			util.PushMsg(Conf.Language(105), 5000)
-		}()
 	}
 
 	if nil != err {
@@ -727,6 +723,25 @@ func indexRepoBeforeCloudSync(repo *dejavu.Repo) (err error) {
 	return
 }
 
+func resetRepository(repo *dejavu.Repo) (index *entity.Index, err error) {
+	logging.LogWarnf("data repo is corrupted, try to reset it")
+	err = os.RemoveAll(filepath.Join(repo.Path))
+	if nil != err {
+		logging.LogErrorf("remove data repo failed: %s", err)
+		return
+	}
+	index, err = repo.Index("[Sync] Cloud sync", map[string]interface{}{
+		eventbus.CtxPushMsg: eventbus.CtxPushMsgToStatusBar,
+	})
+	logging.LogWarnf("data repo has been reset")
+
+	go func() {
+		time.Sleep(5 * time.Second)
+		util.PushMsg(Conf.Language(105), 5000)
+	}()
+	return
+}
+
 func newRepository() (ret *dejavu.Repo, err error) {
 	ignoreLines := getIgnoreLines()
 	ignoreLines = append(ignoreLines, "/.siyuan/conf.json") // 忽略旧版同步配置