diff --git a/contrib/google_auth_proxy.cfg.example b/contrib/google_auth_proxy.cfg.example
index fc7f883..1f4aded 100644
--- a/contrib/google_auth_proxy.cfg.example
+++ b/contrib/google_auth_proxy.cfg.example
@@ -41,4 +41,4 @@
 # cookie_secret = ""
 # cookie_domain = ""
 # cookie_expire = "168h"
-# cookie_https_only = false
+# cookie_https_only = true