diff --git a/app/electron/services/codex-config-manager.js b/app/electron/services/codex-config-manager.js
index 37832f61..9ee0f175 100644
--- a/app/electron/services/codex-config-manager.js
+++ b/app/electron/services/codex-config-manager.js
@@ -349,3 +349,4 @@ class CodexConfigManager {
 }
 
 module.exports = new CodexConfigManager();
+
diff --git a/app/electron/services/mcp-server-stdio.js b/app/electron/services/mcp-server-stdio.js
index b7f5c1db..b34c3a82 100644
--- a/app/electron/services/mcp-server-stdio.js
+++ b/app/electron/services/mcp-server-stdio.js
@@ -345,3 +345,4 @@ process.on('SIGINT', () => {
 console.error('[McpServerStdio] Starting MCP server for automaker-tools');
 console.error(`[McpServerStdio] Project path: ${projectPath}`);
 console.error(`[McpServerStdio] IPC channel: ${ipcChannel}`);
+
diff --git a/app/src/hooks/use-window-state.ts b/app/src/hooks/use-window-state.ts
index 8a4bc332..3647b892 100644
--- a/app/src/hooks/use-window-state.ts
+++ b/app/src/hooks/use-window-state.ts
@@ -52,3 +52,4 @@ export function useWindowState(): WindowState {
   return windowState;
 }
 
+