diff --git a/docs/configuration/authentication/cookie.md b/docs/configuration/authentication/cookie.md
index fe4f5ff4..9a9a1a77 100644
--- a/docs/configuration/authentication/cookie.md
+++ b/docs/configuration/authentication/cookie.md
@@ -11,7 +11,7 @@ SECRET = "SECRET"
 
 auth_backends = []
 
-cookie_authentication = CookieAuthentication(secret=SECRET, lifetime_seconds=3600))
+cookie_authentication = CookieAuthentication(secret=SECRET, lifetime_seconds=3600)
 
 auth_backends.append(cookie_authentication)
 ```