diff --git a/roles/zabbix_server/tasks/init-pgsql.yml b/roles/zabbix_server/tasks/init-pgsql.yml
index b043d8f..bdc9435 100644
--- a/roles/zabbix_server/tasks/init-pgsql.yml
+++ b/roles/zabbix_server/tasks/init-pgsql.yml
@@ -12,6 +12,9 @@
       postgresql_user:
         name: 'zabbix'
         password: '{{ zabbix_pgsql_pass }}'
+      environment:
+        PGOPTIONS: "-c password_encryption=scram-sha-256"
+
 
     - name: 'Configurar permisos de usuario de la base de datos'
       postgresql_privs:
@@ -28,6 +31,7 @@
       postgresql_query:
         login_user: 'zabbix'
         login_password: '{{ zabbix_pgsql_pass }}'
+        login_host: 'localhost'
         db: 'zabbix'
         query: 'SELECT mandatory FROM dbversion'
   rescue:
@@ -35,6 +39,7 @@
       postgresql_db:
         login_user: 'zabbix'
         login_password: '{{ zabbix_pgsql_pass }}'
+        login_host: 'localhost'
         db: 'zabbix'
         state: restore
         target: /usr/share/zabbix-sql-scripts/postgresql/server.sql.gz