diff --git a/app/models/link.rb b/app/models/link.rb
index b7b5e744b..2c541da3d 100644
--- a/app/models/link.rb
+++ b/app/models/link.rb
@@ -152,6 +152,7 @@ class Link < ApplicationModel
   end
 
   private
+
   def self.link_type_get(data)
     linktype = Link::Type.where( name: data[:name] ).first
     if !linktype
diff --git a/app/models/observer/ticket/close_time.rb b/app/models/observer/ticket/close_time.rb
index 30cdc5929..1ce45ee1b 100644
--- a/app/models/observer/ticket/close_time.rb
+++ b/app/models/observer/ticket/close_time.rb
@@ -12,6 +12,7 @@ class Observer::Ticket::CloseTime < ActiveRecord::Observer
   end
 
   private
+
   def _check(record)
     #      puts 'check close time'
 
diff --git a/app/models/observer/ticket/online_notification_seen.rb b/app/models/observer/ticket/online_notification_seen.rb
index 4516a7ca7..2872bba29 100644
--- a/app/models/observer/ticket/online_notification_seen.rb
+++ b/app/models/observer/ticket/online_notification_seen.rb
@@ -12,6 +12,7 @@ class Observer::Ticket::OnlineNotificationSeen < ActiveRecord::Observer
   end
 
   private
+
   def _check(record)
 
     # return if we run import mode
diff --git a/app/models/setting.rb b/app/models/setting.rb
index 57dbb7efe..7854ef336 100644
--- a/app/models/setting.rb
+++ b/app/models/setting.rb
@@ -51,6 +51,7 @@ class Setting < ApplicationModel
   end
 
   private
+
   def delete_cache
     @@current[:settings_config] = nil
   end
diff --git a/app/models/sla.rb b/app/models/sla.rb
index 070beb4bc..e590fe8c6 100644
--- a/app/models/sla.rb
+++ b/app/models/sla.rb
@@ -10,6 +10,7 @@ class Sla < ApplicationModel
   after_destroy :escalation_calculation_rebuild
 
   private
+
   def escalation_calculation_rebuild
     Cache.delete( 'SLA::List::Active' )
     Ticket::Escalation.rebuild_all
diff --git a/app/models/taskbar.rb b/app/models/taskbar.rb
index 3d707221d..1349fd074 100644
--- a/app/models/taskbar.rb
+++ b/app/models/taskbar.rb
@@ -7,6 +7,7 @@ class Taskbar < ApplicationModel
   before_update   :update_last_contact, :set_user
 
   private
+
   def update_last_contact
     self.last_contact = Time.now
   end
diff --git a/app/models/token.rb b/app/models/token.rb
index 0f92da53f..518dc66d3 100644
--- a/app/models/token.rb
+++ b/app/models/token.rb
@@ -26,6 +26,7 @@ class Token < ActiveRecord::Base
   end
 
   private
+
   def generate_token
     begin
       self.name = SecureRandom.hex(20)
diff --git a/app/models/translation.rb b/app/models/translation.rb
index d748bbc80..acbe94bac 100644
--- a/app/models/translation.rb
+++ b/app/models/translation.rb
@@ -167,6 +167,7 @@ translate strings in ruby context, e. g. for notifications
   end
 
   private
+
   def set_initial
 
     return if target_initial
diff --git a/lib/user_agent.rb b/lib/user_agent.rb
index 3c16769eb..b29e9ab2e 100644
--- a/lib/user_agent.rb
+++ b/lib/user_agent.rb
@@ -241,6 +241,7 @@ returns
   end
 
   private
+
   def self.get_http(uri, options)
     http = Net::HTTP.new(uri.host, uri.port)