diff --git a/app/views/pages/changelog.html.erb b/app/views/pages/changelog.html.erb
index 5a5345f2..9dae2f5b 100644
--- a/app/views/pages/changelog.html.erb
+++ b/app/views/pages/changelog.html.erb
@@ -4,18 +4,24 @@
   <div class="flex flex-col md:flex-row justify-between gap-4 mb-12 last:mb-0">
     <div class="w-full md:w-1/3">
       <div class="md:px-3 flex items-center gap-3">
-        <div class="text-white shrink-0 w-9 h-9">
-          <%= image_tag @release_notes[:avatar], class: "rounded-full w-full h-full object-cover" if @release_notes[:avatar].present? %>
-        </div>
+        <% if @release_notes[:avatar].present? %>
+          <div class="text-white shrink-0 w-9 h-9">
+            <%= image_tag @release_notes[:avatar], class: "rounded-full w-full h-full object-cover" %>
+          </div>
+        <% else %>
+          <div class="bg-gray-300 text-gray-600 shrink-0 w-9 h-9 rounded-full flex items-center justify-center text-sm font-medium">
+            <%= @release_notes[:username]&.first&.upcase || "?" %>
+          </div>
+        <% end %>
         <div>
           <a class="text-primary font-medium text-sm" href="https://github.com/<%= @release_notes[:username] %>"><%= "@#{@release_notes[:username]}" %></a>
-          <div class="text-secondary text-sm"><%= @release_notes[:published_at]&.strftime("%B %d, %Y") %></div>
+          <div class="text-secondary text-sm"><%= @release_notes[:published_at].strftime("%B %d, %Y") %></div>
         </div>
       </div>
     </div>
     <div class="w-full md:w-2/3 text-secondary text-sm prose prose--github-release-notes">
       <h2 class="mb-5 text-xl text-primary"><%= @release_notes[:name] %></h2>
-      <%= @release_notes[:body]&.html_safe %>
+      <%= @release_notes[:body].html_safe %>
     </div>
   </div>
 </div>
diff --git a/test/controllers/mfa_controller_test.rb b/test/controllers/mfa_controller_test.rb
index e2e24417..49e4b622 100644
--- a/test/controllers/mfa_controller_test.rb
+++ b/test/controllers/mfa_controller_test.rb
@@ -7,7 +7,9 @@ class MfaControllerTest < ActionDispatch::IntegrationTest
   end
 
   def sign_out
-    delete session_path(@user.sessions.last) if @user.sessions.any?
+    @user.sessions.each do |session|
+      delete session_path(session)
+    end
   end
 
   test "redirects to root if MFA already enabled" do
diff --git a/test/controllers/onboardings_controller_test.rb b/test/controllers/onboardings_controller_test.rb
index 129aaecf..c35c1409 100644
--- a/test/controllers/onboardings_controller_test.rb
+++ b/test/controllers/onboardings_controller_test.rb
@@ -162,6 +162,8 @@ end
     private
 
       def sign_out
-        delete session_path(@user.sessions.last) if @user.sessions.any?
-end
+        @user.sessions.each do |session|
+          delete session_path(session)
+        end
+      end
 end