diff --git a/manifests/datasource/oracle.pp b/manifests/datasource/oracle.pp
index a1f36c7..7a0e0b0 100644
--- a/manifests/datasource/oracle.pp
+++ b/manifests/datasource/oracle.pp
@@ -1,50 +1,50 @@
 # @summary Manage Oracle datasource
 #
 # @api private
 #
 class keycloak::datasource::oracle {
   assert_private()
 
-  $jar_filename = pick($keycloak::datasource_jar_filename, 'oracle.jar')
+  $jar_filename = pick($keycloak::datasource_jar_filename, 'ojdbc8.jar')
   $module_dir = "${keycloak::install_base}/modules/system/layers/keycloak/org/oracle/main"
 
   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 { "${module_dir}/${jar_filename}":
     ensure => 'file',
     source => $keycloak::datasource_jar_source,
     owner  => $keycloak::user,
     group  => $keycloak::group,
     mode   => '0644',
   }
 
   $module_xml_defaults = {
     ensure => 'file',
     owner  => $keycloak::user,
     group  => $keycloak::group,
     mode   => '0644',
   }
   if $keycloak::datasource_module_source {
     $module_xml_options = {
       source => $keycloak::datasource_module_source,
     }
   } else {
     $module_xml_options = {
       content => template('keycloak/database/oracle/module.xml.erb'),
     }
   }
   file { "${$module_dir}/module.xml":
     * => $module_xml_defaults + $module_xml_options,
   }
 }