diff --git a/REFERENCE.md b/REFERENCE.md
index ca76683..415360a 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -51,6 +51,14 @@ Directory where binaries are located.
 
 Default value: '/usr/local/bin'
 
+##### `base_url`
+
+Data type: `Stdlib::HTTPUrl`
+
+Base URL for Storj Exporter.
+
+Default value: 'https://github.com/anclrii/Storj-Exporter/archive'
+
 ##### `download_extension`
 
 Data type: `String`
@@ -172,14 +180,6 @@ Python required package list.
 
 Default value: ['requests', 'prometheus_client']
 
-##### `base_url`
-
-Data type: `Stdlib::HTTPUrl`
-
-
-
-Default value: 'https://github.com/anclrii/Storj-Exporter/archive'
-
 ### storj_exporter::install
 
 This class install Storj exporter requirements and binaries.
diff --git a/manifests/init.pp b/manifests/init.pp
index 48c5aa1..2714ec4 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -8,6 +8,8 @@
 #  Base directory where Storj is extracted.
 # @param bin_dir
 #  Directory where binaries are located.
+# @param base_url
+#  Base URL for Storj Exporter.
 # @param download_extension
 #  Extension of Storj exporter binaries archive.
 # @param download_url