diff --git a/src/commands/default.ts b/src/commands/default.ts
index 73f1771..4c3db6a 100644
--- a/src/commands/default.ts
+++ b/src/commands/default.ts
@@ -15,11 +15,6 @@ export const defaultCommand: Command = {
       process.env.CONFIDENCE_TELEMETRY = 'false';
     }
 
-    const { cleanup } = await startTui({ dryRun, debug, dir });
-
-    process.on('SIGINT', () => {
-      cleanup();
-      process.exit(0);
-    });
+    await startTui({ dryRun, debug, dir });
   },
 };
diff --git a/src/ui/tui/start-tui.ts b/src/ui/tui/start-tui.ts
index baaae76..ce83e21 100644
--- a/src/ui/tui/start-tui.ts
+++ b/src/ui/tui/start-tui.ts
@@ -12,20 +12,8 @@ export async function startTui(opts?: StoreOptions) {
 
   const instance = render(React.createElement(App), {
     exitOnCtrlC: true,
+    alternateScreen: !debug,
   });
 
-  if (!debug) {
-    process.stdout.write('\x1B[2J\x1B[H');
-  }
-
-  function cleanup() {
-    instance.unmount();
-    if (!debug) {
-      process.stdout.write('\x1B[2J\x1B[H');
-    }
-  }
-
   await instance.waitUntilExit();
-
-  return { cleanup };
 }