diff --git a/manifests/datasource/postgresql.pp b/manifests/datasource/postgresql.pp
index ac3fd18..ae19fbc 100644
--- a/manifests/datasource/postgresql.pp
+++ b/manifests/datasource/postgresql.pp
@@ -1,50 +1,50 @@
 # @summary Manage postgresql datasource
 #
 # @api private
 class keycloak::datasource::postgresql {
   assert_private()
 
   $jar_source = pick($keycloak::datasource_jar_source, $keycloak::postgresql_jar_source)
   $module_source = pick($keycloak::datasource_module_source, 'puppet:///modules/keycloak/database/postgresql/module.xml')
   $module_dir = "${keycloak::install_base}/modules/system/layers/keycloak/org/postgresql/main"
 
   include ::postgresql::lib::java
 
   exec { "mkdir -p ${module_dir}":
     path    => '/usr/bin:/bin',
     creates => $module_dir,
     user    => $keycloak::user,
     group   => $keycloak::group,
   }
   -> file { $module_dir:
     ensure => 'directory',
     owner  => $keycloak::user,
     group  => $keycloak::group,
     mode   => '0755',
   }
 
   file { "${module_dir}/postgresql-jdbc.jar":
     ensure  => 'file',
     source  => $jar_source,
     owner   => $keycloak::user,
     group   => $keycloak::group,
     mode    => '0644',
     require => Class['postgresql::lib::java'],
   }
 
   file { "${$module_dir}/module.xml":
     ensure => 'file',
     source => $module_source,
     owner  => $keycloak::user,
     group  => $keycloak::group,
     mode   => '0644',
   }
 
   if $keycloak::manage_datasource {
     include ::postgresql::server
     postgresql::server::db { $keycloak::datasource_dbname:
       user     => $keycloak::datasource_username,
-      password => postgresql_password($keycloak::datasource_username, $keycloak::datasource_password),
+      password => postgresql::postgresql_password($keycloak::datasource_username, $keycloak::datasource_password),
     }
   }
 }