diff --git a/chrome_tixcraft.py b/chrome_tixcraft.py
index 07e03f3..378d96e 100644
--- a/chrome_tixcraft.py
+++ b/chrome_tixcraft.py
@@ -331,7 +331,6 @@ def get_favoriate_extension_path(webdriver_path):
     extension_list.append(os.path.join(webdriver_path,"Buster_2.0.1.0.crx"))
     extension_list.append(os.path.join(webdriver_path,"no_google_analytics_1.1.0.0.crx"))
     extension_list.append(os.path.join(webdriver_path,"proxy-switchyomega_2.5.21.0.crx"))
-    extension_list.append(os.path.join(webdriver_path,"tampermonkey_4.19.0.0.crx"))
     return extension_list
 
 def get_chromedriver_path(webdriver_path):