diff --git a/job_scraper.py b/job_scraper.py
index 2f4f093..efef239 100644
--- a/job_scraper.py
+++ b/job_scraper.py
@@ -5,7 +5,7 @@ import random
 import sqlite3
 import os
 from datetime import datetime
-from typing import Optional, Dict
+from typing import Optional, Dict, List
 from playwright.async_api import async_playwright
 from browserforge.injectors.playwright import AsyncNewContext
 
@@ -200,7 +200,7 @@ class LinkedInJobScraper:
 
     async def scrape_jobs(
         self,
-        search_keywords: str,
+        search_keywords: Optional[str],
         max_pages: int = 1,
         credentials: Optional[Dict] = None
     ):
@@ -214,7 +214,7 @@ class LinkedInJobScraper:
 
         async with async_playwright() as pw:
             browser = await pw.chromium.launch(
-                headless=False,
+                headless= False,
                 args=['--disable-blink-features=AutomationControlled']
             )
             context = await AsyncNewContext(browser, fingerprint=profile)
@@ -269,7 +269,7 @@ class LinkedInJobScraper:
                     return
 
             print(f"🔍 Searching for: {search_keywords}")
-            await page.goto(search_url, wait_until='load', timeout=60000)
+            await page.goto(search_url, wait_until='networkidle', timeout=60000)
             await asyncio.sleep(random.uniform(4.0, 6.0) * self.human_speed)
 
             if await self.engine._detect_cloudflare(page):