diff --git a/app/assets/javascripts/app/controllers/_application_controller_form.js.coffee b/app/assets/javascripts/app/controllers/_application_controller_form.js.coffee
index 66e3b2c00..d0ad04638 100644
--- a/app/assets/javascripts/app/controllers/_application_controller_form.js.coffee
+++ b/app/assets/javascripts/app/controllers/_application_controller_form.js.coffee
@@ -1051,7 +1051,7 @@ class App.ControllerForm extends App.Controller
         $( item[0] ).on('focus', ->
           visible = $( item[0] ).is(":visible")
           if visible && !$( item[0] ).expanding('active')
-            $( item[0] ).expanding()
+            $( item[0] ).expanding().focus()
         )
       App.Delay.set( a, 80 )
 
diff --git a/app/controllers/search_controller.rb b/app/controllers/search_controller.rb
index 0bdd2e340..3d2e79fc1 100644
--- a/app/controllers/search_controller.rb
+++ b/app/controllers/search_controller.rb
@@ -34,7 +34,6 @@ class SearchController < ApplicationController
         limit: limit,
         current_user: current_user,
       )
-      user_result = []
       users.each do |user|
         item = {
           id: user.id,
@@ -50,7 +49,6 @@ class SearchController < ApplicationController
         current_user: current_user,
       )
 
-      organization_result = []
       organizations.each do |organization|
         item = {
           id: organization.id,
diff --git a/lib/import/otrs.rb b/lib/import/otrs.rb
index d655deda2..fa66476f7 100644
--- a/lib/import/otrs.rb
+++ b/lib/import/otrs.rb
@@ -304,7 +304,7 @@ module Import::OTRS
 
     result = request_json({})
     if !result['Success']
-      'API key not valid!'
+      fail 'API key not valid!'
     end
 
     # set settings