diff --git a/frontend/src/components/sidebar/BrowserTree.vue b/frontend/src/components/sidebar/BrowserTree.vue
index 041591d..4fe13cc 100644
--- a/frontend/src/components/sidebar/BrowserTree.vue
+++ b/frontend/src/components/sidebar/BrowserTree.vue
@@ -119,6 +119,15 @@ const menuOptions = {
                     label: i18n.t('filter_key'),
                     icon: renderIcon(Filter),
                 },
+                {
+                    type: 'divider',
+                    key: 'd2',
+                },
+                {
+                    key: 'key_remove',
+                    label: i18n.t('batch_delete'),
+                    icon: renderIcon(Delete),
+                },
                 {
                     type: 'divider',
                     key: 'd1',
@@ -161,7 +170,7 @@ const menuOptions = {
         },
         {
             key: 'key_remove',
-            label: i18n.t('remove_path'),
+            label: i18n.t('batch_delete'),
             icon: renderIcon(Delete),
         },
     ],
@@ -445,7 +454,7 @@ const handleSelectContextMenu = (key) => {
             connectionStore.loadKeyValue(props.server, db, redisKey)
             break
         case 'key_remove':
-            dialogStore.openDeleteKeyDialog(props.server, db, redisKey + ':*')
+            dialogStore.openDeleteKeyDialog(props.server, db, isEmpty(redisKey) ? '*' : redisKey + ':*')
             break
         case 'value_remove':
             confirmDialog.warning(i18n.t('remove_tip', { name: redisKey }), () => {
diff --git a/frontend/src/langs/en.json b/frontend/src/langs/en.json
index 05c333d..1e307d7 100644
--- a/frontend/src/langs/en.json
+++ b/frontend/src/langs/en.json
@@ -52,7 +52,7 @@
   "remove_conn_group": "Delete Connection Group",
   "no_group": "No Group",
   "copy_path": "Copy Path",
-  "remove_path": "Remove Path",
+  "batch_delete": "Batch Delete",
   "copy_key": "Copy Key Name",
   "remove_key": "Remove Key",
   "new_conn_title": "New Connection",
diff --git a/frontend/src/langs/zh-cn.json b/frontend/src/langs/zh-cn.json
index 8e5671e..0ddaf40 100644
--- a/frontend/src/langs/zh-cn.json
+++ b/frontend/src/langs/zh-cn.json
@@ -54,7 +54,7 @@
   "remove_conn_group": "删除连接分组",
   "no_group": "无分组",
   "copy_path": "复制路径",
-  "remove_path": "删除路径",
+  "batch_delete": "批量删除键",
   "copy_key": "复制键名",
   "remove_key": "删除键",
   "new_conn_title": "新建连接",
diff --git a/frontend/src/stores/connections.js b/frontend/src/stores/connections.js
index 9dbc928..4f2f807 100644
--- a/frontend/src/stores/connections.js
+++ b/frontend/src/stores/connections.js
@@ -316,6 +316,7 @@ const useConnectionStore = defineStore('connections', {
             }
             const dbs = []
             for (let i = 0; i < db.length; i++) {
+                this._getNodeMap(name, i).clear()
                 dbs.push({
                     key: `${name}/${db[i].name}`,
                     label: db[i].name,
@@ -324,6 +325,7 @@ const useConnectionStore = defineStore('connections', {
                     db: i,
                     type: ConnectionType.RedisDB,
                     isLeaf: false,
+                    children: undefined,
                 })
             }
             this.databases[name] = dbs
@@ -344,7 +346,7 @@ const useConnectionStore = defineStore('connections', {
             const dbs = this.databases[name]
             for (const db of dbs) {
                 this.removeKeyFilter(name, db.db)
-                this.nodeMap[`${name}#${db.db}`]?.clear()
+                this._getNodeMap(name, db.db).clear()
             }
             this.removeKeyFilter(name, -1)
             delete this.databases[name]
@@ -469,7 +471,7 @@ const useConnectionStore = defineStore('connections', {
             dbs[db].children = undefined
             dbs[db].isLeaf = false
 
-            this.nodeMap[`${connName}#${db}`]?.clear()
+            this._getNodeMap(connName, db).clear()
         },
 
         /**
@@ -483,7 +485,7 @@ const useConnectionStore = defineStore('connections', {
             dbs[db].isLeaf = false
             dbs[db].opened = false
 
-            this.nodeMap[`${connName}#${db}`]?.clear()
+            this._getNodeMap(connName, db).clear()
         },
 
         /**