diff --git a/same-server-authenticator-hook.sh b/same-server-authenticator-hook.sh
index 3b49d7b..bb744ab 100755
--- a/same-server-authenticator-hook.sh
+++ b/same-server-authenticator-hook.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
-set -x
 DOMAIN=$(expr match "$CERTBOT_DOMAIN" '.*\.\(.*\..*\)')
 CHALLENGE_DOMAIN="_acme-challenge.${CERTBOT_DOMAIN}"
 [[ -z ${DOMAIN} ]] && export DOMAIN=${CERTBOT_DOMAIN}
@@ -9,4 +8,4 @@ knotc zone-commit ${DOMAIN}
 
 echo "${CERTBOT_VALIDATION}" > /tmp/certbot_validation_txt_${CERTBOT_DOMAIN}.txt
 
-sleep 25
+sleep 45