diff --git a/docs/api/admin_api.md b/docs/api/admin_api.md
index 638b235b8..8befa8ea0 100644
--- a/docs/api/admin_api.md
+++ b/docs/api/admin_api.md
@@ -206,7 +206,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
 - Params:
   - *optional* `invite` => [
     - *optional* `max_use` (integer)
-    - *optional* `expire_at` (date string e.g. "2019-04-07")
+    - *optional* `expires_at` (date string e.g. "2019-04-07")
   ]
 - Response: invite token (base64 string)
 
@@ -226,7 +226,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
       "id": integer,
       "token": string,
       "used": boolean,
-      "expire_at": date,
+      "expires_at": date,
       "uses": integer,
       "max_use": integer,
       "invite_type": string (possible values: `one_time`, `reusable`, `date_limited`, `reusable_date_limited`)
@@ -250,7 +250,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
   "id": integer,
   "token": string,
   "used": boolean,
-  "expire_at": date,
+  "expires_at": date,
   "uses": integer,
   "max_use": integer,
   "invite_type": string (possible values: `one_time`, `reusable`, `date_limited`, `reusable_date_limited`)
diff --git a/lib/mix/tasks/pleroma/user.ex b/lib/mix/tasks/pleroma/user.ex
index 80b07d1ac..441168df2 100644
--- a/lib/mix/tasks/pleroma/user.ex
+++ b/lib/mix/tasks/pleroma/user.ex
@@ -30,7 +30,7 @@ defmodule Mix.Tasks.Pleroma.User do
       mix pleroma.user invite [OPTION...]
 
     Options:
-    - `--expire_at DATE` - last day on which token is active (e.g. "2019-04-05")
+    - `--expires_at DATE` - last day on which token is active (e.g. "2019-04-05")
     - `--max_use NUMBER` - maximum numbers of token uses
 
   ## List generated invites
@@ -304,14 +304,14 @@ defmodule Mix.Tasks.Pleroma.User do
     {options, [], []} =
       OptionParser.parse(rest,
         strict: [
-          expire_at: :string,
+          expires_at: :string,
           max_use: :integer
         ]
       )
 
     options =
       options
-      |> Keyword.update(:expire_at, {:ok, nil}, fn
+      |> Keyword.update(:expires_at, {:ok, nil}, fn
         nil -> {:ok, nil}
         val -> Date.from_iso8601(val)
       end)
@@ -319,8 +319,8 @@ defmodule Mix.Tasks.Pleroma.User do
 
     Common.start_pleroma()
 
-    with {:ok, val} <- options[:expire_at],
-         options = Map.put(options, :expire_at, val),
+    with {:ok, val} <- options[:expires_at],
+         options = Map.put(options, :expires_at, val),
          {:ok, invite} <- UserInviteToken.create_invite(options) do
       Mix.shell().info(
         "Generated user invite token " <> String.replace(invite.invite_type, "_", " ")
@@ -348,8 +348,8 @@ defmodule Mix.Tasks.Pleroma.User do
     UserInviteToken.list_invites()
     |> Enum.each(fn invite ->
       expire_info =
-        with expire_at when not is_nil(expire_at) <- invite.expire_at do
-          " | Expire at: #{Date.to_string(expire_at)}"
+        with expires_at when not is_nil(expires_at) <- invite.expires_at do
+          " | Expires at: #{Date.to_string(expires_at)}"
         end
 
       using_info =
diff --git a/lib/pleroma/user_invite_token.ex b/lib/pleroma/user_invite_token.ex
index f08309485..11f1dcb16 100644
--- a/lib/pleroma/user_invite_token.ex
+++ b/lib/pleroma/user_invite_token.ex
@@ -16,7 +16,7 @@ defmodule Pleroma.UserInviteToken do
     field(:token, :string)
     field(:used, :boolean, default: false)
     field(:max_use, :integer)
-    field(:expire_at, :date)
+    field(:expires_at, :date)
     field(:uses, :integer, default: 0)
     field(:invite_type, :string)
 
@@ -26,7 +26,7 @@ defmodule Pleroma.UserInviteToken do
   @spec create_invite(map()) :: UserInviteToken.t()
   def create_invite(params \\ %{}) do
     %UserInviteToken{}
-    |> cast(params, ~w(max_use expire_at)a)
+    |> cast(params, [:max_use, :expires_at])
     |> add_token()
     |> assign_type()
     |> Repo.insert()
@@ -37,11 +37,11 @@ defmodule Pleroma.UserInviteToken do
     put_change(changeset, :token, token)
   end
 
-  defp assign_type(%{changes: %{max_use: _max_use, expire_at: _expire_at}} = changeset) do
+  defp assign_type(%{changes: %{max_use: _max_use, expires_at: _expires_at}} = changeset) do
     put_change(changeset, :invite_type, "reusable_date_limited")
   end
 
-  defp assign_type(%{changes: %{expire_at: _expire_at}} = changeset) do
+  defp assign_type(%{changes: %{expires_at: _expires_at}} = changeset) do
     put_change(changeset, :invite_type, "date_limited")
   end
 
@@ -95,8 +95,8 @@ defmodule Pleroma.UserInviteToken do
     not_overdue_date?(invite) and invite.uses < invite.max_use and not invite.used
   end
 
-  defp not_overdue_date?(%{expire_at: expire_at} = invite) do
-    Date.compare(Date.utc_today(), expire_at) in [:lt, :eq] ||
+  defp not_overdue_date?(%{expires_at: expires_at} = invite) do
+    Date.compare(Date.utc_today(), expires_at) in [:lt, :eq] ||
       (update_invite!(invite, %{used: true}) && false)
   end
 
diff --git a/lib/pleroma/web/admin_api/views/account_view.ex b/lib/pleroma/web/admin_api/views/account_view.ex
index fd7917500..28bb667d8 100644
--- a/lib/pleroma/web/admin_api/views/account_view.ex
+++ b/lib/pleroma/web/admin_api/views/account_view.ex
@@ -32,7 +32,7 @@ defmodule Pleroma.Web.AdminAPI.AccountView do
       "id" => invite.id,
       "token" => invite.token,
       "used" => invite.used,
-      "expire_at" => invite.expire_at,
+      "expires_at" => invite.expires_at,
       "uses" => invite.uses,
       "max_use" => invite.max_use,
       "invite_type" => invite.invite_type
diff --git a/priv/repo/migrations/20190404050946_add_fields_to_user_invite_tokens.exs b/priv/repo/migrations/20190404050946_add_fields_to_user_invite_tokens.exs
index 46fa1cb32..211a14135 100644
--- a/priv/repo/migrations/20190404050946_add_fields_to_user_invite_tokens.exs
+++ b/priv/repo/migrations/20190404050946_add_fields_to_user_invite_tokens.exs
@@ -3,7 +3,7 @@ defmodule Pleroma.Repo.Migrations.AddFieldsToUserInviteTokens do
 
   def change do
     alter table(:user_invite_tokens) do
-      add(:expire_at, :date)
+      add(:expires_at, :date)
       add(:uses, :integer, default: 0)
       add(:max_use, :integer)
       add(:invite_type, :string, default: "one_time")
diff --git a/test/tasks/user_test.exs b/test/tasks/user_test.exs
index 630ac06c1..242265da5 100644
--- a/test/tasks/user_test.exs
+++ b/test/tasks/user_test.exs
@@ -248,11 +248,11 @@ defmodule Mix.Tasks.Pleroma.UserTest do
       assert message =~ "Generated user invite token one time"
     end
 
-    test "token is generated with expire_at" do
+    test "token is generated with expires_at" do
       assert capture_io(fn ->
                Mix.Tasks.Pleroma.User.run([
                  "invite",
-                 "--expire-at",
+                 "--expires-at",
                  Date.to_string(Date.utc_today())
                ])
              end)
@@ -274,13 +274,13 @@ defmodule Mix.Tasks.Pleroma.UserTest do
       assert message =~ "Generated user invite token reusable"
     end
 
-    test "token is generated with max use and expire date" do
+    test "token is generated with max use and expires date" do
       assert capture_io(fn ->
                Mix.Tasks.Pleroma.User.run([
                  "invite",
                  "--max-use",
                  "5",
-                 "--expire-at",
+                 "--expires-at",
                  Date.to_string(Date.utc_today())
                ])
              end)
@@ -295,7 +295,7 @@ defmodule Mix.Tasks.Pleroma.UserTest do
       {:ok, invite} = Pleroma.UserInviteToken.create_invite()
 
       {:ok, invite2} =
-        Pleroma.UserInviteToken.create_invite(%{expire_at: Date.utc_today(), max_use: 15})
+        Pleroma.UserInviteToken.create_invite(%{expires_at: Date.utc_today(), max_use: 15})
 
       # assert capture_io(fn ->
       Mix.Tasks.Pleroma.User.run([
@@ -315,7 +315,7 @@ defmodule Mix.Tasks.Pleroma.UserTest do
 
   describe "running revoke_invite" do
     test "invite is revoked" do
-      {:ok, invite} = Pleroma.UserInviteToken.create_invite(%{expire_at: Date.utc_today()})
+      {:ok, invite} = Pleroma.UserInviteToken.create_invite(%{expires_at: Date.utc_today()})
 
       assert capture_io(fn ->
                Mix.Tasks.Pleroma.User.run([
diff --git a/test/web/admin_api/admin_api_controller_test.exs b/test/web/admin_api/admin_api_controller_test.exs
index 67ee0f3fa..d44392c9d 100644
--- a/test/web/admin_api/admin_api_controller_test.exs
+++ b/test/web/admin_api/admin_api_controller_test.exs
@@ -654,26 +654,26 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
       token = json_response(conn, 200)
       invite = UserInviteToken.find_by_token!(token)
       refute invite.used
-      refute invite.expire_at
+      refute invite.expires_at
       refute invite.max_use
       assert invite.invite_type == "one_time"
     end
 
-    test "with expire_at" do
+    test "with expires_at" do
       admin = insert(:user, info: %{is_admin: true})
 
       conn =
         build_conn()
         |> assign(:user, admin)
         |> get("/api/pleroma/admin/invite_token", %{
-          "invite" => %{"expire_at" => Date.to_string(Date.utc_today())}
+          "invite" => %{"expires_at" => Date.to_string(Date.utc_today())}
         })
 
       token = json_response(conn, 200)
       invite = UserInviteToken.find_by_token!(token)
 
       refute invite.used
-      assert invite.expire_at == Date.utc_today()
+      assert invite.expires_at == Date.utc_today()
       refute invite.max_use
       assert invite.invite_type == "date_limited"
     end
@@ -691,25 +691,25 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
       token = json_response(conn, 200)
       invite = UserInviteToken.find_by_token!(token)
       refute invite.used
-      refute invite.expire_at
+      refute invite.expires_at
       assert invite.max_use == 150
       assert invite.invite_type == "reusable"
     end
 
-    test "with max use and expire_at" do
+    test "with max use and expires_at" do
       admin = insert(:user, info: %{is_admin: true})
 
       conn =
         build_conn()
         |> assign(:user, admin)
         |> get("/api/pleroma/admin/invite_token", %{
-          "invite" => %{"max_use" => 150, "expire_at" => Date.to_string(Date.utc_today())}
+          "invite" => %{"max_use" => 150, "expires_at" => Date.to_string(Date.utc_today())}
         })
 
       token = json_response(conn, 200)
       invite = UserInviteToken.find_by_token!(token)
       refute invite.used
-      assert invite.expire_at == Date.utc_today()
+      assert invite.expires_at == Date.utc_today()
       assert invite.max_use == 150
       assert invite.invite_type == "reusable_date_limited"
     end
@@ -739,7 +739,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
       assert json_response(conn, 200) == %{
                "invites" => [
                  %{
-                   "expire_at" => nil,
+                   "expires_at" => nil,
                    "id" => invite.id,
                    "invite_type" => "one_time",
                    "max_use" => nil,
@@ -763,7 +763,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
         |> post("/api/pleroma/admin/revoke_invite", %{"token" => invite.token})
 
       assert json_response(conn, 200) == %{
-               "expire_at" => nil,
+               "expires_at" => nil,
                "id" => invite.id,
                "invite_type" => "one_time",
                "max_use" => nil,
diff --git a/test/web/twitter_api/twitter_api_test.exs b/test/web/twitter_api/twitter_api_test.exs
index 519141c96..798a009fe 100644
--- a/test/web/twitter_api/twitter_api_test.exs
+++ b/test/web/twitter_api/twitter_api_test.exs
@@ -462,7 +462,7 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPITest do
     end
 
     test "returns user on success", %{check_fn: check_fn} do
-      {:ok, invite} = UserInviteToken.create_invite(%{expire_at: Date.utc_today()})
+      {:ok, invite} = UserInviteToken.create_invite(%{expires_at: Date.utc_today()})
 
       check_fn.(invite)
 
@@ -472,7 +472,7 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPITest do
     end
 
     test "returns user on token which expired tomorrow", %{check_fn: check_fn} do
-      {:ok, invite} = UserInviteToken.create_invite(%{expire_at: Date.add(Date.utc_today(), 1)})
+      {:ok, invite} = UserInviteToken.create_invite(%{expires_at: Date.add(Date.utc_today(), 1)})
 
       check_fn.(invite)
 
@@ -482,7 +482,7 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPITest do
     end
 
     test "returns an error on overdue date", %{data: data} do
-      {:ok, invite} = UserInviteToken.create_invite(%{expire_at: Date.add(Date.utc_today(), -1)})
+      {:ok, invite} = UserInviteToken.create_invite(%{expires_at: Date.add(Date.utc_today(), -1)})
 
       data = Map.put(data, "token", invite.token)
 
@@ -562,7 +562,7 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPITest do
     end
 
     test "returns user on success" do
-      {:ok, invite} = UserInviteToken.create_invite(%{expire_at: Date.utc_today(), max_use: 100})
+      {:ok, invite} = UserInviteToken.create_invite(%{expires_at: Date.utc_today(), max_use: 100})
 
       data = %{
         "nickname" => "vinny",
@@ -585,7 +585,7 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPITest do
     end
 
     test "error after max uses" do
-      {:ok, invite} = UserInviteToken.create_invite(%{expire_at: Date.utc_today(), max_use: 100})
+      {:ok, invite} = UserInviteToken.create_invite(%{expires_at: Date.utc_today(), max_use: 100})
 
       UserInviteToken.update_invite!(invite, uses: 99)
 
@@ -625,7 +625,7 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPITest do
 
     test "returns error on overdue date" do
       {:ok, invite} =
-        UserInviteToken.create_invite(%{expire_at: Date.add(Date.utc_today(), -1), max_use: 100})
+        UserInviteToken.create_invite(%{expires_at: Date.add(Date.utc_today(), -1), max_use: 100})
 
       data = %{
         "nickname" => "GrimReaper",
@@ -645,7 +645,7 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPITest do
 
     test "returns error on with overdue date and after max" do
       {:ok, invite} =
-        UserInviteToken.create_invite(%{expire_at: Date.add(Date.utc_today(), -1), max_use: 100})
+        UserInviteToken.create_invite(%{expires_at: Date.add(Date.utc_today(), -1), max_use: 100})
 
       UserInviteToken.update_invite!(invite, uses: 100)