diff --git a/REFERENCE.md b/REFERENCE.md
index 20d464b2..754c9342 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -1705,34 +1705,44 @@ Default value: `$prometheus::bin_dir`
 
 ##### <a name="-prometheus--beanstalkd_exporter--config"></a>`config`
 
-Data type: `String[1]`
+Data type: `Stdlib::Absolutepath`
 
 Path to configuration file that stores beanstalkd address
 
+Default value: `'/etc/beanstalkd-exporter.conf'`
+
 ##### <a name="-prometheus--beanstalkd_exporter--mapping_config"></a>`mapping_config`
 
-Data type: `String[1]`
+Data type: `Stdlib::Absolutepath`
 
 Path to configuration file with tubes mappings (not implemented)
 
+Default value: `'/etc/beanstalkd-exporter-mapping.conf'`
+
 ##### <a name="-prometheus--beanstalkd_exporter--beanstalkd_address"></a>`beanstalkd_address`
 
 Data type: `String[1]`
 
 Address of beanstalkd, defaults to localhost
 
+Default value: `'127.0.0.1:11300'`
+
 ##### <a name="-prometheus--beanstalkd_exporter--exporter_listen"></a>`exporter_listen`
 
 Data type: `String[1]`
 
 Address to bind beanstalkd_exporter to. Default is different than upstream (*:9371)
 
+Default value: `':9371'`
+
 ##### <a name="-prometheus--beanstalkd_exporter--download_extension"></a>`download_extension`
 
-Data type: `String`
+Data type: `String[0]`
 
 Extension for the release binary archive
 
+Default value: `''`
+
 ##### <a name="-prometheus--beanstalkd_exporter--download_url"></a>`download_url`
 
 Data type: `Variant[Undef,String]`
@@ -1747,12 +1757,16 @@ Data type: `Prometheus::Uri`
 
 Base URL for the binary archive
 
+Default value: `'https://github.com/messagebird/beanstalkd_exporter/releases'`
+
 ##### <a name="-prometheus--beanstalkd_exporter--extra_groups"></a>`extra_groups`
 
 Data type: `Array`
 
 Extra groups to add the binary user to
 
+Default value: `[]`
+
 ##### <a name="-prometheus--beanstalkd_exporter--extra_options"></a>`extra_options`
 
 Data type: `Optional[String[1]]`
@@ -1767,6 +1781,8 @@ Data type: `String[1]`
 
 Group under which the binary is running
 
+Default value: `'beanstalkd-exporter'`
+
 ##### <a name="-prometheus--beanstalkd_exporter--init_style"></a>`init_style`
 
 Data type: `Prometheus::Initstyle`
@@ -1821,12 +1837,16 @@ Data type: `String[1]`
 
 If package, then use this for package ensure default 'latest'
 
+Default value: `'latest'`
+
 ##### <a name="-prometheus--beanstalkd_exporter--package_name"></a>`package_name`
 
 Data type: `String[1]`
 
 The binary package name - not available yet
 
+Default value: `'beanstalkd_exporter'`
+
 ##### <a name="-prometheus--beanstalkd_exporter--purge_config_dir"></a>`purge_config_dir`
 
 Data type: `Boolean`
@@ -1865,12 +1885,16 @@ Data type: `String[1]`
 
 Name of the beanstalkd exporter service (default 'beanstalkd_exporter')
 
+Default value: `'beanstalkd_exporter'`
+
 ##### <a name="-prometheus--beanstalkd_exporter--user"></a>`user`
 
 Data type: `String[1]`
 
 User which runs the service
 
+Default value: `'beanstalkd-exporter'`
+
 ##### <a name="-prometheus--beanstalkd_exporter--version"></a>`version`
 
 Data type: `String[1]`
diff --git a/data/defaults.yaml b/data/defaults.yaml
index 6f5abba8..7146ecc4 100644
--- a/data/defaults.yaml
+++ b/data/defaults.yaml
@@ -156,15 +156,3 @@ prometheus::node_exporter::group: 'node-exporter'
 prometheus::node_exporter::package_ensure: 'latest'
 prometheus::node_exporter::package_name: 'node_exporter'
 prometheus::node_exporter::user: 'node-exporter'
-prometheus::beanstalkd_exporter::exporter_listen: ':9371'
-prometheus::beanstalkd_exporter::beanstalkd_address: '127.0.0.1:11300'
-prometheus::beanstalkd_exporter::download_extension: ''
-prometheus::beanstalkd_exporter::download_url_base: 'https://github.com/messagebird/beanstalkd_exporter/releases'
-prometheus::beanstalkd_exporter::extra_groups: []
-prometheus::beanstalkd_exporter::group: 'beanstalkd-exporter'
-prometheus::beanstalkd_exporter::package_ensure: 'latest'
-prometheus::beanstalkd_exporter::package_name: 'beanstalkd_exporter'
-prometheus::beanstalkd_exporter::service_name: 'beanstalkd_exporter'
-prometheus::beanstalkd_exporter::user: 'beanstalkd-exporter'
-prometheus::beanstalkd_exporter::mapping_config: '/etc/beanstalkd-exporter-mapping.conf'
-prometheus::beanstalkd_exporter::config: '/etc/beanstalkd-exporter.conf'
diff --git a/manifests/beanstalkd_exporter.pp b/manifests/beanstalkd_exporter.pp
index fa234584..2e4d5634 100644
--- a/manifests/beanstalkd_exporter.pp
+++ b/manifests/beanstalkd_exporter.pp
@@ -58,18 +58,18 @@
 # @param proxy_type
 #  Optional proxy server type (none|http|https|ftp)
 class prometheus::beanstalkd_exporter (
-  String $download_extension,
-  Prometheus::Uri $download_url_base,
-  Array $extra_groups,
-  String[1] $group,
-  String[1] $package_ensure,
-  String[1] $package_name,
-  String[1] $service_name,
-  String[1] $user,
-  String[1] $config,
-  String[1] $mapping_config,
-  String[1] $beanstalkd_address,
-  String[1] $exporter_listen,
+  String[0] $download_extension = '', # lint:ignore:params_empty_string_assignment
+  Prometheus::Uri $download_url_base = 'https://github.com/messagebird/beanstalkd_exporter/releases',
+  Array $extra_groups = [],
+  String[1] $group = 'beanstalkd-exporter',
+  String[1] $package_ensure = 'latest',
+  String[1] $package_name = 'beanstalkd_exporter',
+  String[1] $service_name = 'beanstalkd_exporter',
+  String[1] $user = 'beanstalkd-exporter',
+  Stdlib::Absolutepath $config = '/etc/beanstalkd-exporter.conf',
+  Stdlib::Absolutepath $mapping_config = '/etc/beanstalkd-exporter-mapping.conf',
+  String[1] $beanstalkd_address = '127.0.0.1:11300',
+  String[1] $exporter_listen = ':9371',
   # renovate: depName=messagebird/beanstalkd_exporter
   String[1] $version                                         = '1.0.5',
   Boolean $purge_config_dir                                  = true,