diff --git a/kernel/go.mod b/kernel/go.mod
index c36502064..d05f3e0e1 100644
--- a/kernel/go.mod
+++ b/kernel/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/88250/clipboard v0.1.5
 	github.com/88250/css v0.1.2
 	github.com/88250/gulu v1.2.3-0.20230501031728-4d62370997cd
-	github.com/88250/lute v1.7.6-0.20230427065909-d447ad8fc493
+	github.com/88250/lute v1.7.6-0.20230506015935-ca8269ccf0ef
 	github.com/88250/pdfcpu v0.3.14-0.20230401044135-c7369a99720c
 	github.com/88250/vitess-sqlparser v0.0.0-20210205111146-56a2ded2aba1
 	github.com/ClarkThan/ahocorasick v0.0.0-20230220142845-f237b6348b3e
diff --git a/kernel/go.sum b/kernel/go.sum
index 52e088fa3..8ab4f8d4f 100644
--- a/kernel/go.sum
+++ b/kernel/go.sum
@@ -8,8 +8,8 @@ github.com/88250/go-sqlite3 v1.14.13-0.20220714142610-fbbda1ee84f5 h1:8HdZozCsXS
 github.com/88250/go-sqlite3 v1.14.13-0.20220714142610-fbbda1ee84f5/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
 github.com/88250/gulu v1.2.3-0.20230501031728-4d62370997cd h1:PgbmnoTqfVbYyhUljovnAz6l/oWPlbM1d5yrkVDHO1w=
 github.com/88250/gulu v1.2.3-0.20230501031728-4d62370997cd/go.mod h1:pTWnjt+6qUqNnP9xltswsJxgCBVu3C7eW09u48LWX0k=
-github.com/88250/lute v1.7.6-0.20230427065909-d447ad8fc493 h1:F6C9dVvQVwxCOAd88Ea4WchCzR6Ekr/Q4IiqLYWfDyw=
-github.com/88250/lute v1.7.6-0.20230427065909-d447ad8fc493/go.mod h1:+wUqx/1kdFDbWtxn9LYJlaCOAeol2pjSO6w+WJTVQsg=
+github.com/88250/lute v1.7.6-0.20230506015935-ca8269ccf0ef h1:nNRs8oFCKPRsgnz6k2m0iDXXm9ManWyvP7K4J/OMov8=
+github.com/88250/lute v1.7.6-0.20230506015935-ca8269ccf0ef/go.mod h1:+wUqx/1kdFDbWtxn9LYJlaCOAeol2pjSO6w+WJTVQsg=
 github.com/88250/pdfcpu v0.3.14-0.20230401044135-c7369a99720c h1:Dl/8S9iLyPMTElnWIBxmjaLiWrkI5P4a21ivwAn5pU0=
 github.com/88250/pdfcpu v0.3.14-0.20230401044135-c7369a99720c/go.mod h1:S5YT38L/GCjVjmB4PB84PymA1qfopjEhfhTNQilLpv4=
 github.com/88250/vitess-sqlparser v0.0.0-20210205111146-56a2ded2aba1 h1:48T899JQDwyyRu9yXHePYlPdHtpJfrJEUGBMH3SMBWY=
diff --git a/kernel/model/bazzar.go b/kernel/model/bazzar.go
index 44a743a0f..b53ebc040 100644
--- a/kernel/model/bazzar.go
+++ b/kernel/model/bazzar.go
@@ -78,6 +78,15 @@ func UninstallBazaarPlugin(pluginName string) error {
 	if nil != err {
 		return errors.New(fmt.Sprintf(Conf.Language(47), err.Error()))
 	}
+
+	petals := getPetals()
+	for i, petal := range petals {
+		if petal.Name == pluginName {
+			petals = append(petals[:i], petals[i+1:]...)
+			break
+		}
+	}
+	savePetals(petals)
 	return nil
 }
 
diff --git a/kernel/model/plugin.go b/kernel/model/plugin.go
index 1052d8028..8aac44ccd 100644
--- a/kernel/model/plugin.go
+++ b/kernel/model/plugin.go
@@ -21,6 +21,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"sync"
 
 	"github.com/88250/gulu"
 	"github.com/siyuan-note/filelock"
@@ -41,19 +42,7 @@ type Petal struct {
 }
 
 func SetPetalEnabled(name string, enabled bool) {
-	petals := []*Petal{}
-	petalDir := filepath.Join(util.DataDir, "storage", "petal")
-	confPath := filepath.Join(petalDir, "petals.json")
-	data, err := filelock.ReadFile(confPath)
-	if nil != err {
-		logging.LogErrorf("read petal file [%s] failed: %s", confPath, err)
-		return
-	}
-
-	if err = gulu.JSON.UnmarshalJSON(data, &petals); nil != err {
-		logging.LogErrorf("unmarshal petals failed: %s", err)
-		return
-	}
+	petals := getPetals()
 
 	plugins := bazaar.InstalledPlugins()
 	var plugin *bazaar.Plugin
@@ -80,50 +69,7 @@ func SetPetalEnabled(name string, enabled bool) {
 		petal.Enabled = enabled
 	}
 
-	if data, err = gulu.JSON.MarshalIndentJSON(petals, "", "\t"); nil != err {
-		logging.LogErrorf("marshal petals failed: %s", err)
-		return
-	}
-	if err = filelock.WriteFile(confPath, data); nil != err {
-		logging.LogErrorf("write petals [%s] failed: %s", confPath, err)
-		return
-	}
-}
-
-func getPetals() (ret []*Petal) {
-	ret = []*Petal{}
-
-	petalDir := filepath.Join(util.DataDir, "storage", "petal")
-	if err := os.MkdirAll(petalDir, 0755); nil != err {
-		logging.LogErrorf("create petal dir [%s] failed: %s", petalDir, err)
-		return
-	}
-
-	confPath := filepath.Join(petalDir, "petals.json")
-	if !gulu.File.IsExist(confPath) {
-		data, err := gulu.JSON.MarshalIndentJSON(ret, "", "\t")
-		if nil != err {
-			logging.LogErrorf("marshal petals failed: %s", err)
-			return
-		}
-		if err = filelock.WriteFile(confPath, data); nil != err {
-			logging.LogErrorf("write petals [%s] failed: %s", confPath, err)
-			return
-		}
-		return
-	}
-
-	data, err := filelock.ReadFile(confPath)
-	if nil != err {
-		logging.LogErrorf("read petal file [%s] failed: %s", confPath, err)
-		return
-	}
-
-	if err = gulu.JSON.UnmarshalJSON(data, &ret); nil != err {
-		logging.LogErrorf("unmarshal petals failed: %s", err)
-		return
-	}
-	return
+	savePetals(petals)
 }
 
 func LoadPetals() (ret []*Petal) {
@@ -172,6 +118,63 @@ func LoadPetals() (ret []*Petal) {
 	return
 }
 
+var petalsStoreLock = sync.Mutex{}
+
+func savePetals(petals []*Petal) {
+	petalsStoreLock.Lock()
+	defer petalsStoreLock.Unlock()
+
+	petalDir := filepath.Join(util.DataDir, "storage", "petal")
+	confPath := filepath.Join(petalDir, "petals.json")
+	data, err := gulu.JSON.MarshalIndentJSON(petals, "", "\t")
+	if nil != err {
+		logging.LogErrorf("marshal petals failed: %s", err)
+		return
+	}
+	if err = filelock.WriteFile(confPath, data); nil != err {
+		logging.LogErrorf("write petals [%s] failed: %s", confPath, err)
+		return
+	}
+}
+
+func getPetals() (ret []*Petal) {
+	petalsStoreLock.Lock()
+	defer petalsStoreLock.Unlock()
+
+	ret = []*Petal{}
+	petalDir := filepath.Join(util.DataDir, "storage", "petal")
+	if err := os.MkdirAll(petalDir, 0755); nil != err {
+		logging.LogErrorf("create petal dir [%s] failed: %s", petalDir, err)
+		return
+	}
+
+	confPath := filepath.Join(petalDir, "petals.json")
+	if !gulu.File.IsExist(confPath) {
+		data, err := gulu.JSON.MarshalIndentJSON(ret, "", "\t")
+		if nil != err {
+			logging.LogErrorf("marshal petals failed: %s", err)
+			return
+		}
+		if err = filelock.WriteFile(confPath, data); nil != err {
+			logging.LogErrorf("write petals [%s] failed: %s", confPath, err)
+			return
+		}
+		return
+	}
+
+	data, err := filelock.ReadFile(confPath)
+	if nil != err {
+		logging.LogErrorf("read petal file [%s] failed: %s", confPath, err)
+		return
+	}
+
+	if err = gulu.JSON.UnmarshalJSON(data, &ret); nil != err {
+		logging.LogErrorf("unmarshal petals failed: %s", err)
+		return
+	}
+	return
+}
+
 func getPetalByName(name string, petals []*Petal) (ret *Petal) {
 	for _, p := range petals {
 		if name == p.Name {