diff --git a/REFERENCE.md b/REFERENCE.md
index eda92037..3b479fc1 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -9861,6 +9861,8 @@ Data type: `String`
 
 Extension for the release binary archive
 
+Default value: `'tar.gz'`
+
 ##### <a name="-prometheus--process_exporter--download_url"></a>`download_url`
 
 Data type: `Optional[Prometheus::Uri]`
@@ -9875,12 +9877,16 @@ Data type: `Prometheus::Uri`
 
 Base URL for the binary archive
 
+Default value: `'https://github.com/ncabatoff/process-exporter/releases'`
+
 ##### <a name="-prometheus--process_exporter--extra_groups"></a>`extra_groups`
 
 Data type: `Array`
 
 Extra groups to add the binary user to
 
+Default value: `[]`
+
 ##### <a name="-prometheus--process_exporter--extra_options"></a>`extra_options`
 
 Data type: `Optional[String[1]]`
@@ -9895,6 +9901,8 @@ Data type: `String[1]`
 
 Group under which the binary is running
 
+Default value: `'process-exporter'`
+
 ##### <a name="-prometheus--process_exporter--init_style"></a>`init_style`
 
 Data type: `Prometheus::Initstyle`
@@ -9949,12 +9957,16 @@ Data type: `String[1]`
 
 If package, then use this for package ensure default 'latest'
 
+Default value: `'latest'`
+
 ##### <a name="-prometheus--process_exporter--package_name"></a>`package_name`
 
 Data type: `String[1]`
 
 The binary package name - not available yet
 
+Default value: `'process-exporter'`
+
 ##### <a name="-prometheus--process_exporter--purge_config_dir"></a>`purge_config_dir`
 
 Data type: `Boolean`
@@ -9993,12 +10005,16 @@ Data type: `String[1]`
 
 Name of the process exporter service (default 'process-exporter')
 
+Default value: `'process-exporter'`
+
 ##### <a name="-prometheus--process_exporter--user"></a>`user`
 
 Data type: `String[1]`
 
 User which runs the service
 
+Default value: `'process-exporter'`
+
 ##### <a name="-prometheus--process_exporter--version"></a>`version`
 
 Data type: `String[1]`
@@ -10047,6 +10063,8 @@ Data type: `Stdlib::Absolutepath`
 
 
 
+Default value: `'/etc/process-exporter.yaml'`
+
 ##### <a name="-prometheus--process_exporter--config_mode"></a>`config_mode`
 
 Data type: `String[1]`
diff --git a/data/defaults.yaml b/data/defaults.yaml
index 243f63c6..8fa9f1e2 100644
--- a/data/defaults.yaml
+++ b/data/defaults.yaml
@@ -107,15 +107,6 @@ prometheus::nginx_vts_exporter::package_ensure: 'latest'
 prometheus::nginx_vts_exporter::package_name: 'nginx-vts-exporter'
 prometheus::nginx_vts_exporter::service_name: 'nginx-vts-exporter'
 prometheus::nginx_vts_exporter::user: 'nginx-vts-exporter'
-prometheus::process_exporter::download_extension: 'tar.gz'
-prometheus::process_exporter::download_url_base: 'https://github.com/ncabatoff/process-exporter/releases'
-prometheus::process_exporter::extra_groups: []
-prometheus::process_exporter::group: 'process-exporter'
-prometheus::process_exporter::package_ensure: 'latest'
-prometheus::process_exporter::package_name: 'process-exporter'
-prometheus::process_exporter::service_name: 'process-exporter'
-prometheus::process_exporter::user: 'process-exporter'
-prometheus::process_exporter::config_path: '/etc/process-exporter.yaml'
 prometheus::rabbitmq_exporter::download_extension: 'tar.gz'
 prometheus::rabbitmq_exporter::download_url_base: 'https://github.com/kbudde/rabbitmq_exporter/releases'
 prometheus::rabbitmq_exporter::extra_groups: []
diff --git a/manifests/process_exporter.pp b/manifests/process_exporter.pp
index c36ac9ca..205db33a 100644
--- a/manifests/process_exporter.pp
+++ b/manifests/process_exporter.pp
@@ -75,15 +75,15 @@
 #     ]
 #   }
 class prometheus::process_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,
-  Stdlib::Absolutepath $config_path,
+  String $download_extension = 'tar.gz',
+  Prometheus::Uri $download_url_base = 'https://github.com/ncabatoff/process-exporter/releases',
+  Array $extra_groups = [],
+  String[1] $group = 'process-exporter',
+  String[1] $package_ensure = 'latest',
+  String[1] $package_name = 'process-exporter',
+  String[1] $service_name = 'process-exporter',
+  String[1] $user = 'process-exporter',
+  Stdlib::Absolutepath $config_path = '/etc/process-exporter.yaml',
   # renovate: depName=ncabatoff/process-exporter
   String[1] $version                                         = '0.8.2',
   Array $watched_processes                                   = [],