diff --git a/src/main/ipc.ts b/src/main/ipc.ts
index ee8eda4c2..20878328d 100644
--- a/src/main/ipc.ts
+++ b/src/main/ipc.ts
@@ -684,11 +684,6 @@ export function registerIpc(mainWindow: BrowserWindow, app: Electron.App) {
     return await agentExecutionService.stopAgent(sessionId)
   })
 
-  // Session Logs IPC Handlers
-  ipcMain.handle(IpcChannel.SessionLog_GetBySessionId, async (_, options: ListSessionLogsOptions) => {
-    return await agentService.getSessionLogs(options)
-  })
-
   ipcMain.handle(IpcChannel.App_IsBinaryExist, (_, name: string) => isBinaryExists(name))
   ipcMain.handle(IpcChannel.App_GetBinaryPath, (_, name: string) => getBinaryPath(name))
   ipcMain.handle(IpcChannel.App_InstallUvBinary, () => runInstallScript('install-uv.js'))
diff --git a/src/main/utils/process.ts b/src/main/utils/process.ts
index f028f2d3c..ad03a05ec 100644
--- a/src/main/utils/process.ts
+++ b/src/main/utils/process.ts
@@ -57,5 +57,5 @@ export async function getBinaryPath(name?: string): Promise<string> {
 
 export async function isBinaryExists(name: string): Promise<boolean> {
   const cmd = await getBinaryPath(name)
-  return await fs.existsSync(cmd)
+  return fs.existsSync(cmd)
 }
diff --git a/src/renderer/src/pages/cherry-agent/components/Sidebar.tsx b/src/renderer/src/pages/cherry-agent/components/Sidebar.tsx
index 6d08a2f54..97336e1ae 100644
--- a/src/renderer/src/pages/cherry-agent/components/Sidebar.tsx
+++ b/src/renderer/src/pages/cherry-agent/components/Sidebar.tsx
@@ -63,9 +63,9 @@ export const Sidebar: React.FC<SidebarProps> = ({
   return (
     <SidebarComponent>
       <SidebarHeader>
-        <InstallNpxUv />
         <HeaderLabel>agents</HeaderLabel>
         <HeaderActions>
+          <InstallNpxUv mini />
           {agents.length === 0 ? (
             <Button type="primary" icon={<PlusOutlined />} size="small" onClick={onCreateAgent}>
               Create Agent
diff --git a/src/renderer/src/pages/cherry-agent/styles/sidebar.ts b/src/renderer/src/pages/cherry-agent/styles/sidebar.ts
index ef4dbc420..5c979715e 100644
--- a/src/renderer/src/pages/cherry-agent/styles/sidebar.ts
+++ b/src/renderer/src/pages/cherry-agent/styles/sidebar.ts
@@ -14,7 +14,7 @@ export const SidebarHeader = styled.div`
   padding: 16px 20px;
   border-bottom: 1px solid var(--color-border);
   display: flex;
-  flex-direction: column;
+  flex-direction: row;
   justify-content: space-between;
   align-items: center;
   min-height: 56px;
diff --git a/src/renderer/src/pages/settings/MCPSettings/InstallNpxUv.tsx b/src/renderer/src/pages/settings/MCPSettings/InstallNpxUv.tsx
index b37cbfd17..07479f2c8 100644
--- a/src/renderer/src/pages/settings/MCPSettings/InstallNpxUv.tsx
+++ b/src/renderer/src/pages/settings/MCPSettings/InstallNpxUv.tsx
@@ -1,7 +1,5 @@
 import { CheckCircleOutlined, QuestionCircleOutlined, WarningOutlined } from '@ant-design/icons'
 import { Center, VStack } from '@renderer/components/Layout'
-import { useAppDispatch, useAppSelector } from '@renderer/store'
-import { setIsBunInstalled, setIsUvInstalled } from '@renderer/store/mcp'
 import { Alert, Button } from 'antd'
 import { FC, useCallback, useEffect, useState } from 'react'
 import { useTranslation } from 'react-i18next'
@@ -15,10 +13,6 @@ interface Props {
 }
 
 const InstallNpxUv: FC<Props> = ({ mini = false }) => {
-  const dispatch = useAppDispatch()
-  // const isUvInstalled = useAppSelector((state) => state.mcp.isUvInstalled)
-  // const isBunInstalled = useAppSelector((state) => state.mcp.isBunInstalled)
-
   const [isUvInstalled, setIsUvInstalled] = useState(false)
   const [isBunInstalled, setIsBunInstalled] = useState(false)