diff --git a/providers/group.rb b/providers/group.rb
index f9d90aa..4669242 100644
--- a/providers/group.rb
+++ b/providers/group.rb
@@ -22,9 +22,9 @@ def set_vars
   admin_password = new_resource.admin_password
   port = new_resource.port
   aem_version = new_resource.aem_version
-  #By default, AEM will put groups in a folder named for their first letter (prior to AEM 6.x)
+  # By default, AEM will put groups in a folder named for their first letter (prior to AEM 6.x)
   path = new_resource.path || "/home/groups/#{group[0]}"
-  [ group, admin_user, admin_password, port, aem_version, path ]
+  [group, admin_user, admin_password, port, aem_version, path]
 end
 
 def curl(url, user, password)
diff --git a/providers/replicator.rb b/providers/replicator.rb
index 100373f..c15e85c 100644
--- a/providers/replicator.rb
+++ b/providers/replicator.rb
@@ -157,7 +157,7 @@
 
       counter = 0
       agents = []
-      hosts.each do |h|
+      hosts.each do |_h|
         instance = counter > 0 ? counter.to_s : ''
         agents << "#{agent}#{instance}"
         counter += 1
diff --git a/providers/user.rb b/providers/user.rb
index 9ad1319..7b24673 100644
--- a/providers/user.rb
+++ b/providers/user.rb
@@ -131,5 +131,4 @@ def get_usr_path(port, user, admin_user, admin_password)
       end
     end
   end
-
 end
diff --git a/resources/group.rb b/resources/group.rb
index cf82302..01526cf 100644
--- a/resources/group.rb
+++ b/resources/group.rb
@@ -16,10 +16,10 @@
 
 actions :add, :remove, :add_user, :remove_user
 
-attribute :group, :kind_of => String, :name_attribute => true
-attribute :admin_user, :kind_of => String, :default => nil
-attribute :admin_password, :kind_of => String, :default => nil
-attribute :port, :kind_of => String, :default => nil
-attribute :aem_version, :kind_of => String, :default => node[:aem][:version]
-attribute :path, :kind_of => String, :default => nil # the path to the group in AEM
-attribute :user, :kind_of => String, :default => nil
+attribute :group, kind_of: String, name_attribute: true
+attribute :admin_user, kind_of: String, default: nil
+attribute :admin_password, kind_of: String, default: nil
+attribute :port, kind_of: String, default: nil
+attribute :aem_version, kind_of: String, default: node[:aem][:version]
+attribute :path, kind_of: String, default: nil # the path to the group in AEM
+attribute :user, kind_of: String, default: nil