Update app.py

app.py

@@ -21,10 +21,10 @@ def main():
  
     options = Options()
     options.add_argument('--headless')
-    chrome_options.add_argument('--disable-gpu')
-    chrome_options.add_argument("no-sandbox")
-    chrome_options.add_argument("--disable-extensions")
-
+    options.add_argument('--disable-gpu')
+    options.add_argument("no-sandbox")
+    options.add_argument("--disable-extensions")
+    
     driver = webdriver.Chrome(options=options)
 
     header_array = json.loads(header_list)