diff --git a/app/controllers/about_controller.rb b/app/controllers/about_controller.rb
index 4a553c07..404a497c 100644
--- a/app/controllers/about_controller.rb
+++ b/app/controllers/about_controller.rb
@@ -5,16 +5,16 @@ class AboutController < ApplicationController
 
   def about
     user_count = User
-                   .where.not(confirmed_at: nil)
-                   .where("answered_count > 0")
-                   .count
+                 .where.not(confirmed_at: nil)
+                 .where("answered_count > 0")
+                 .count
 
     current_ban_count = UserBan
-                          .current
-                          .joins(:user)
-                          .where.not("users.confirmed_at": nil)
-                          .where("users.answered_count > 0")
-                          .count
+                        .current
+                        .joins(:user)
+                        .where.not("users.confirmed_at": nil)
+                        .where("users.answered_count > 0")
+                        .count
 
     @users = user_count - current_ban_count
     @questions = Question.count
diff --git a/app/controllers/link_filter_controller.rb b/app/controllers/link_filter_controller.rb
index fac0b4e9..f2f1254f 100644
--- a/app/controllers/link_filter_controller.rb
+++ b/app/controllers/link_filter_controller.rb
@@ -3,7 +3,7 @@
 class LinkFilterController < ApplicationController
   def index
     redirect_to root_path unless params[:url]
-    
+
     @link = params[:url]
   end
 end
diff --git a/app/controllers/timeline_controller.rb b/app/controllers/timeline_controller.rb
index 5fe3731a..a7339120 100644
--- a/app/controllers/timeline_controller.rb
+++ b/app/controllers/timeline_controller.rb
@@ -15,7 +15,7 @@ class TimelineController < ApplicationController
   end
 
   def list
-    @list = current_user.lists.find_by_name!(params[:list_name])
+    @list = current_user.lists.find_by!(name: params[:list_name])
     @timeline = @list.cursored_timeline(last_id: params[:last_id])
     @timeline_last_id = @timeline.map(&:id).min
     @more_data_available = !@list.cursored_timeline(last_id: @timeline_last_id, size: 1).count.zero?
diff --git a/spec/controllers/about_controller_spec.rb b/spec/controllers/about_controller_spec.rb
index 3b9c54c3..f9fecf7b 100644
--- a/spec/controllers/about_controller_spec.rb
+++ b/spec/controllers/about_controller_spec.rb
@@ -6,12 +6,12 @@ describe AboutController, type: :controller do
   describe "#about" do
     subject { get :about }
 
-    before(:each) {
+    before(:each) do
       FactoryBot.create(:user, { confirmed_at: Time.current, answered_count: 1 })
       FactoryBot.create(:user, { confirmed_at: Time.current, answered_count: 1 }).ban
       FactoryBot.create(:user, { confirmed_at: Time.current })
       FactoryBot.create(:user, { confirmed_at: Time.current }).ban
-    }
+    end
 
     it "shows the correct user count" do
       subject
diff --git a/spec/controllers/link_filter_controller_spec.rb b/spec/controllers/link_filter_controller_spec.rb
index 51f34a7c..e6c04217 100644
--- a/spec/controllers/link_filter_controller_spec.rb
+++ b/spec/controllers/link_filter_controller_spec.rb
@@ -22,4 +22,4 @@ describe LinkFilterController, type: :controller do
       end
     end
   end
-end
\ No newline at end of file
+end