diff --git a/test/web/mastodon_api/mastodon_api_controller_test.exs b/test/web/mastodon_api/mastodon_api_controller_test.exs
index 7cd98cde8..eb483afdf 100644
--- a/test/web/mastodon_api/mastodon_api_controller_test.exs
+++ b/test/web/mastodon_api/mastodon_api_controller_test.exs
@@ -590,7 +590,7 @@ test "list of notifications", %{conn: conn} do
         |> get("/api/v1/notifications")
 
       expected_response =
-        "hi <span><a href=\"#{user.ap_id}\">@<span>#{user.nickname}</span></a></span>"
+        "hi <span><a data-user=\"#{user.id}\" href=\"#{user.ap_id}\">@<span>#{user.nickname}</span></a></span>"
 
       assert [%{"status" => %{"content" => response}} | _rest] = json_response(conn, 200)
       assert response == expected_response
@@ -611,7 +611,7 @@ test "getting a single notification", %{conn: conn} do
         |> get("/api/v1/notifications/#{notification.id}")
 
       expected_response =
-        "hi <span><a href=\"#{user.ap_id}\">@<span>#{user.nickname}</span></a></span>"
+        "hi <span><a data-user=\"#{user.id}\" href=\"#{user.ap_id}\">@<span>#{user.nickname}</span></a></span>"
 
       assert %{"status" => %{"content" => response}} = json_response(conn, 200)
       assert response == expected_response
@@ -1271,7 +1271,7 @@ test "updates the user's bio", %{conn: conn} do
       assert user = json_response(conn, 200)
 
       assert user["note"] ==
-               "I drink <a href=\"http://localhost:4001/tag/cofe\">#cofe</a> with <span><a href=\"#{
+               "I drink <a data-tag=\"cofe\" href=\"http://localhost:4001/tag/cofe\">#cofe</a> with <span><a data-user=\"#{user2.id}\" href=\"#{
                  user2.ap_id
                }\">@<span>#{user2.nickname}</span></a></span>"
     end
diff --git a/test/web/twitter_api/twitter_api_controller_test.exs b/test/web/twitter_api/twitter_api_controller_test.exs
index a6495ffc1..e799a0518 100644
--- a/test/web/twitter_api/twitter_api_controller_test.exs
+++ b/test/web/twitter_api/twitter_api_controller_test.exs
@@ -969,7 +969,7 @@ test "it updates a user's profile", %{conn: conn} do
       assert user.name == "new name"
 
       assert user.bio ==
-               "hi <span><a class='mention' href='#{user2.ap_id}'>@<span>#{user2.nickname}</span></a></span>"
+               "hi <span><a data-user='#{user2.id}' class='mention' href='#{user2.ap_id}'>@<span>#{user2.nickname}</span></a></span>"
 
       assert json_response(conn, 200) == UserView.render("user.json", %{user: user, for: user})
     end
diff --git a/test/web/twitter_api/twitter_api_test.exs b/test/web/twitter_api/twitter_api_test.exs
index 28230699f..76de68783 100644
--- a/test/web/twitter_api/twitter_api_test.exs
+++ b/test/web/twitter_api/twitter_api_test.exs
@@ -10,7 +10,7 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPITest do
 
   test "create a status" do
     user = insert(:user)
-    _mentioned_user = insert(:user, %{nickname: "shp", ap_id: "shp"})
+    mentioned_user = insert(:user, %{nickname: "shp", ap_id: "shp"})
 
     object_data = %{
       "type" => "Image",
@@ -35,7 +35,7 @@ test "create a status" do
     {:ok, activity = %Activity{}} = TwitterAPI.create_status(user, input)
 
     expected_text =
-      "Hello again, <span><a class='mention' href='shp'>@<span>shp</span></a></span>.&lt;script&gt;&lt;/script&gt;<br>This is on another :moominmamma: line. <a href='http://localhost:4001/tag/2hu' rel='tag'>#2hu</a> <a href='http://localhost:4001/tag/epic' rel='tag'>#epic</a> <a href='http://localhost:4001/tag/phantasmagoric' rel='tag'>#phantasmagoric</a><br><a href=\"http://example.org/image.jpg\" class='attachment'>image.jpg</a>"
+      "Hello again, <span><a data-user='#{mentioned_user.id}' class='mention' href='shp'>@<span>shp</span></a></span>.&lt;script&gt;&lt;/script&gt;<br>This is on another :moominmamma: line. <a data-tag='2hu' href='http://localhost:4001/tag/2hu' rel='tag'>#2hu</a> <a data-tag='epic' href='http://localhost:4001/tag/epic' rel='tag'>#epic</a> <a data-tag='phantasmagoric' href='http://localhost:4001/tag/phantasmagoric' rel='tag'>#phantasmagoric</a><br><a href=\"http://example.org/image.jpg\" class='attachment'>image.jpg</a>"
 
     assert get_in(activity.data, ["object", "content"]) == expected_text
     assert get_in(activity.data, ["object", "type"]) == "Note"
@@ -281,7 +281,7 @@ test "it registers a new user and parses mentions in the bio" do
     {:ok, user2} = TwitterAPI.register_user(data2)
 
     expected_text =
-      "<span><a class='mention' href='#{user1.ap_id}'>@<span>john</span></a></span> test"
+      "<span><a data-user='#{user1.id}' class='mention' href='#{user1.ap_id}'>@<span>john</span></a></span> test"
 
     assert user2.bio == expected_text
   end