diff --git a/spec/models/notification_spec.rb b/spec/models/notification_spec.rb
index d6e2282022..172d1c65b9 100644
--- a/spec/models/notification_spec.rb
+++ b/spec/models/notification_spec.rb
@@ -58,6 +58,88 @@ RSpec.describe Notification do
     end
   end
 
+  describe 'Setting account from activity_type' do
+    context 'when activity_type is a Status' do
+      it 'sets the notification from_account correctly' do
+        status = Fabricate(:status)
+
+        notification = Fabricate.build(:notification, activity_type: 'Status', activity: status)
+
+        expect(notification.from_account).to eq(status.account)
+      end
+    end
+
+    context 'when activity_type is a Follow' do
+      it 'sets the notification from_account correctly' do
+        follow = Fabricate(:follow)
+
+        notification = Fabricate.build(:notification, activity_type: 'Follow', activity: follow)
+
+        expect(notification.from_account).to eq(follow.account)
+      end
+    end
+
+    context 'when activity_type is a Favourite' do
+      it 'sets the notification from_account correctly' do
+        favourite = Fabricate(:favourite)
+
+        notification = Fabricate.build(:notification, activity_type: 'Favourite', activity: favourite)
+
+        expect(notification.from_account).to eq(favourite.account)
+      end
+    end
+
+    context 'when activity_type is a FollowRequest' do
+      it 'sets the notification from_account correctly' do
+        follow_request = Fabricate(:follow_request)
+
+        notification = Fabricate.build(:notification, activity_type: 'FollowRequest', activity: follow_request)
+
+        expect(notification.from_account).to eq(follow_request.account)
+      end
+    end
+
+    context 'when activity_type is a Poll' do
+      it 'sets the notification from_account correctly' do
+        poll = Fabricate(:poll)
+
+        notification = Fabricate.build(:notification, activity_type: 'Poll', activity: poll)
+
+        expect(notification.from_account).to eq(poll.account)
+      end
+    end
+
+    context 'when activity_type is a Report' do
+      it 'sets the notification from_account correctly' do
+        report = Fabricate(:report)
+
+        notification = Fabricate.build(:notification, activity_type: 'Report', activity: report)
+
+        expect(notification.from_account).to eq(report.account)
+      end
+    end
+
+    context 'when activity_type is a Mention' do
+      it 'sets the notification from_account correctly' do
+        mention = Fabricate(:mention)
+
+        notification = Fabricate.build(:notification, activity_type: 'Mention', activity: mention)
+
+        expect(notification.from_account).to eq(mention.status.account)
+      end
+    end
+
+    context 'when activity_type is an Account' do
+      it 'sets the notification from_account correctly' do
+        account = Fabricate(:account)
+
+        notification = Fabricate.build(:notification, activity_type: 'Account', account: account)
+
+        expect(notification.account).to eq(account)
+      end
+    end
+  end
+
   describe '.preload_cache_collection_target_statuses' do
     subject do
       described_class.preload_cache_collection_target_statuses(notifications) do |target_statuses|
diff --git a/spec/services/fan_out_on_write_service_spec.rb b/spec/services/fan_out_on_write_service_spec.rb
index f657f298de..6ad041193b 100644
--- a/spec/services/fan_out_on_write_service_spec.rb
+++ b/spec/services/fan_out_on_write_service_spec.rb
@@ -20,6 +20,8 @@ RSpec.describe FanOutOnWriteService, type: :service do
     ProcessMentionsService.new.call(status)
     ProcessHashtagsService.new.call(status)
 
+    Fabricate(:media_attachment, status: status, account: alice)
+
     allow(redis).to receive(:publish)
 
     subject.call(status)
@@ -49,6 +51,7 @@ RSpec.describe FanOutOnWriteService, type: :service do
     it 'is broadcast to the public stream' do
       expect(redis).to have_received(:publish).with('timeline:public', anything)
       expect(redis).to have_received(:publish).with('timeline:public:local', anything)
+      expect(redis).to have_received(:publish).with('timeline:public:media', anything)
     end
   end
 
diff --git a/spec/services/remove_status_service_spec.rb b/spec/services/remove_status_service_spec.rb
index 08ce0b0456..cd3224e028 100644
--- a/spec/services/remove_status_service_spec.rb
+++ b/spec/services/remove_status_service_spec.rb
@@ -20,7 +20,8 @@ RSpec.describe RemoveStatusService, type: :service do
   end
 
   context 'when removed status is not a reblog' do
-    let!(:status) { PostStatusService.new.call(alice, text: "Hello @#{bob.pretty_acct} ThisIsASecret") }
+    let!(:media_attachment) { Fabricate(:media_attachment, account: alice) }
+    let!(:status) { PostStatusService.new.call(alice, text: "Hello @#{bob.pretty_acct} ThisIsASecret", media_ids: [media_attachment.id]) }
 
     before do
       FavouriteService.new.call(jeff, status)
@@ -37,6 +38,14 @@ RSpec.describe RemoveStatusService, type: :service do
       expect(HomeFeed.new(jeff).get(10).pluck(:id)).to_not include(status.id)
     end
 
+    it 'publishes to public media timeline' do
+      allow(redis).to receive(:publish).with(any_args)
+
+      subject.call(status)
+
+      expect(redis).to have_received(:publish).with('timeline:public:media', Oj.dump(event: :delete, payload: status.id.to_s))
+    end
+
     it 'sends Delete activity to followers' do
       subject.call(status)
       expect(a_request(:post, hank.inbox_url).with(