diff --git a/undetected_chromedriver/__init__.py b/undetected_chromedriver/__init__.py
index d1ba6f4..0c6c2cf 100644
--- a/undetected_chromedriver/__init__.py
+++ b/undetected_chromedriver/__init__.py
@@ -371,9 +371,9 @@ class Chrome(selenium.webdriver.chrome.webdriver.WebDriver):
             options.arguments.extend(["--no-sandbox", "--test-type"])
 
         if headless or options.headless:
-            if not self.patcher.version_main or self.patcher.version_main < 108:
+            if self.patcher.version_main is None or self.patcher.version_main < 108:
                 options.add_argument("--headless=chrome")
-            elif self.patcher.version_main >= 108:
+            else:
                 options.add_argument("--headless=new")
 
         options.add_argument("--window-size=1920,1080")