diff --git a/customers/base/nextcloud-configmap.yml b/customers/base/nextcloud-configmap.yml
index c76b664..4520c45 100644
--- a/customers/base/nextcloud-configmap.yml
+++ b/customers/base/nextcloud-configmap.yml
@@ -29,7 +29,7 @@ data:
       'config_is_read_only' => false,
       'csrf.disabled' => true,
       'datadirectory' => '/var/www/html/data',
-      'dbhost' => getenv('MYSQL_HOST'),
+      'dbhost' => getenv('MYSQL_HOST_PORT'),
       'dbname' => getenv('MYSQL_DATABASE'),
       'dbpassword' => getenv('MYSQL_PASSWORD'),
       'dbport' => getenv('MYSQL_PORT'),
diff --git a/customers/base/nextcloud-deployment.yml b/customers/base/nextcloud-deployment.yml
index 10ea074..9386318 100644
--- a/customers/base/nextcloud-deployment.yml
+++ b/customers/base/nextcloud-deployment.yml
@@ -69,6 +69,8 @@ spec:
               value: "nextcloud_customer"
             - name: MYSQL_HOST
               value: "proxysqlcluster.proxysql"
+            - name: MYSQL_HOST_PORT
+              value: "proxysqlcluster.proxysql:6033"
             - name: MYSQL_PASSWORD
               valueFrom:
                 secretKeyRef: