diff --git a/packages/repofetch/src/cli.ts b/packages/repofetch/src/cli.ts
index aa2b7fa..9f9e723 100644
--- a/packages/repofetch/src/cli.ts
+++ b/packages/repofetch/src/cli.ts
@@ -7,8 +7,7 @@ import { createClient } from './index.js';
 import { setToken, deleteToken } from '@nesalia/repofetch-sdk';
 import { homedir } from 'os';
 import { join } from 'path';
-import { mkdirSync, readFileSync, writeFileSync, existsSync } from 'fs';
-import { chmod } from 'fs/promises';
+import { mkdirSync, readFileSync, writeFileSync, existsSync, chmodSync } from 'fs';
 
 
 // Helper type guard functions for SDK errors
@@ -24,7 +23,7 @@ function ensureConfigDir(): void {
   const dir = join(homedir(), '.config', 'repofetch');
   if (!existsSync(dir)) {
     mkdirSync(dir, { recursive: true });
-    chmod(dir, 0o700); // Owner-only access
+    chmodSync(dir, 0o700); // Owner-only access
   }
 }
 
@@ -215,7 +214,7 @@ async function main() {
         const entries = Object.entries(node);
         entries.forEach(([name, value], index) => {
           const isEntryLast = index === entries.length - 1;
-          const connector = isEntryLast ? '└── ' : '│   ';
+          const connector = isEntryLast ? '└── ' : '├── ';
           const newPrefix = prefix + (isEntryLast ? "    " : "|   ");
           console.log(prefix + connector + name);
           if (value !== "file" && typeof value === "object" && value !== null) {