diff --git a/data/Dockerfiles/dovecot/docker-entrypoint.sh b/data/Dockerfiles/dovecot/docker-entrypoint.sh
index b1f78870..3ee3f509 100755
--- a/data/Dockerfiles/dovecot/docker-entrypoint.sh
+++ b/data/Dockerfiles/dovecot/docker-entrypoint.sh
@@ -82,7 +82,7 @@ cat <<EOF > /usr/local/etc/dovecot/sql/dovecot-dict-sql-passdb.conf
 driver = mysql
 connect = "host=mysql dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
 default_pass_scheme = SSHA256
-password_query = SELECT password FROM mailbox WHERE username = '%u' AND domain IN (SELECT domain FROM domain WHERE domain='%d' AND active='1') AND JSON_EXTRACT(attributes, "$.force_pw_update") NOT LIKE '%1%'
+password_query = SELECT password FROM mailbox WHERE username = '%u' AND domain IN (SELECT domain FROM domain WHERE domain='%d' AND active='1') AND JSON_EXTRACT(attributes, '$.force_pw_update') NOT LIKE '%%1%%'
 user_query = SELECT CONCAT('maildir:/var/vmail/',maildir) AS mail, 5000 AS uid, 5000 AS gid, concat('*:bytes=', quota) AS quota_rule FROM mailbox WHERE username = '%u' AND active = '1'
 iterate_query = SELECT username FROM mailbox WHERE active='1';
 EOF