diff --git a/script/verify-chromedriver.py b/script/verify-chromedriver.py
index 5b7c237919db..d486971c036c 100644
--- a/script/verify-chromedriver.py
+++ b/script/verify-chromedriver.py
@@ -35,7 +35,7 @@ def main():
   match = re.search(
     '^Starting ChromeDriver [0-9]+.[0-9]+.[0-9]+.[0-9]+ .* on port [0-9]+$', output)
 
-  if match == None:
+  if match is None:
     returncode = 1
 
   if returncode == 0: