diff --git a/lib/pleroma/web/activity_pub/mrf.ex b/lib/pleroma/web/activity_pub/mrf.ex
index ef5a09a93..b08260a40 100644
--- a/lib/pleroma/web/activity_pub/mrf.ex
+++ b/lib/pleroma/web/activity_pub/mrf.ex
@@ -18,7 +18,7 @@ defmodule Pleroma.Web.ActivityPub.MRF do
       children: [
         %{
           key: :policies,
-          type: [:module, {:list, :module}],
+          type: {:multiple_select, :reduced_labels},
           description:
             "A list of MRF policies enabled. Module names are shortened (removed leading `Pleroma.Web.ActivityPub.MRF.` part), but on adding custom module you need to use full name.",
           suggestions: {:list_behaviour_implementations, Pleroma.Web.ActivityPub.MRF}
@@ -33,7 +33,7 @@ defmodule Pleroma.Web.ActivityPub.MRF do
         %{
           key: :transparency_exclusions,
           label: "MRF transparency exclusions",
-          type: {:list, :string},
+          type: :multiple_select,
           description:
             "Exclude specific instance names from MRF transparency. The use of the exclusions feature will be disclosed in nodeinfo as a boolean value.",
           suggestions: [
diff --git a/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex b/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex
index f91b51bcf..b6c0acb41 100644
--- a/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/keyword_policy.ex
@@ -138,7 +138,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.KeywordPolicy do
       children: [
         %{
           key: :reject,
-          type: {:list, :string},
+          type: :multiple_select,
           description: """
             A list of patterns which result in message being rejected.
 
@@ -148,7 +148,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.KeywordPolicy do
         },
         %{
           key: :federated_timeline_removal,
-          type: {:list, :string},
+          type: :multiple_select,
           description: """
             A list of patterns which result in message being removed from federated timelines (a.k.a unlisted).
 
@@ -158,7 +158,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.KeywordPolicy do
         },
         %{
           key: :replace,
-          type: {:list, :tuple},
+          type: {:keyword, :string},
           description: """
             **Pattern**: a string or [Regex](https://hexdocs.pm/elixir/Regex.html) in the format of `~r/PATTERN/`.
 
diff --git a/lib/pleroma/web/activity_pub/mrf/mention_policy.ex b/lib/pleroma/web/activity_pub/mrf/mention_policy.ex
index 877277d4f..b749a9232 100644
--- a/lib/pleroma/web/activity_pub/mrf/mention_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/mention_policy.ex
@@ -36,7 +36,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.MentionPolicy do
       children: [
         %{
           key: :actors,
-          type: {:list, :string},
+          type: :multiple_select,
           description: "A list of actors for which any post mentioning them will be dropped",
           suggestions: ["actor1", "actor2"]
         }
diff --git a/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex b/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex
index 2ad3fde0b..033035ab8 100644
--- a/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex
+++ b/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex
@@ -36,7 +36,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.NormalizeMarkup do
       children: [
         %{
           key: :scrub_policy,
-          type: :module,
+          type: :select,
           suggestions: [Pleroma.HTML.Scrubber.Default]
         }
       ]
diff --git a/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex b/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex
index aac24c0ec..67f662d81 100644
--- a/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/object_age_policy.ex
@@ -124,7 +124,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy do
         },
         %{
           key: :actions,
-          type: {:list, :atom},
+          type: :multiple_select,
           description:
             "A list of actions to apply to the post. `:delist` removes the post from public timelines; " <>
               "`:strip_followers` removes followers from the ActivityPub recipient list ensuring they won't be delivered to home timelines; " <>
diff --git a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
index bb3838d2c..2a1832d5f 100644
--- a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
@@ -255,63 +255,63 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
       children: [
         %{
           key: :media_removal,
-          type: {:list, :string},
+          type: :multiple_select,
           description: "List of instances to strip media attachments from",
           suggestions: ["example.com", "*.example.com"]
         },
         %{
           key: :media_nsfw,
           label: "Media NSFW",
-          type: {:list, :string},
+          type: :multiple_select,
           description: "List of instances to tag all media as NSFW (sensitive) from",
           suggestions: ["example.com", "*.example.com"]
         },
         %{
           key: :federated_timeline_removal,
-          type: {:list, :string},
+          type: :multiple_select,
           description:
             "List of instances to remove from the Federated (aka The Whole Known Network) Timeline",
           suggestions: ["example.com", "*.example.com"]
         },
         %{
           key: :reject,
-          type: {:list, :string},
+          type: :multiple_select,
           description: "List of instances to reject activities from (except deletes)",
           suggestions: ["example.com", "*.example.com"]
         },
         %{
           key: :accept,
-          type: {:list, :string},
+          type: :multiple_select,
           description: "List of instances to only accept activities from (except deletes)",
           suggestions: ["example.com", "*.example.com"]
         },
         %{
           key: :followers_only,
-          type: {:list, :string},
+          type: :multiple_select,
           description: "Force posts from the given instances to be visible by followers only",
           suggestions: ["example.com", "*.example.com"]
         },
         %{
           key: :report_removal,
-          type: {:list, :string},
+          type: :multiple_select,
           description: "List of instances to reject reports from",
           suggestions: ["example.com", "*.example.com"]
         },
         %{
           key: :avatar_removal,
-          type: {:list, :string},
+          type: :multiple_select,
           description: "List of instances to strip avatars from",
           suggestions: ["example.com", "*.example.com"]
         },
         %{
           key: :banner_removal,
-          type: {:list, :string},
+          type: :multiple_select,
           description: "List of instances to strip banners from",
           suggestions: ["example.com", "*.example.com"]
         },
         %{
           key: :reject_deletes,
-          type: {:list, :string},
+          type: :multiple_select,
           description: "List of instances to reject deletions from",
           suggestions: ["example.com", "*.example.com"]
         }
diff --git a/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex b/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex
index 86965d47b..73c4d8fd9 100644
--- a/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/subchain_policy.ex
@@ -52,7 +52,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.SubchainPolicy do
       children: [
         %{
           key: :match_actor,
-          type: {:map, {:list, :string}},
+          type: {:map, :multiple_select},
           description: "Matches a series of regular expressions against the actor field",
           suggestions: [
             %{
diff --git a/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex b/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex
index ce559a239..f2efcfd3d 100644
--- a/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/vocabulary_policy.ex
@@ -51,14 +51,14 @@ defmodule Pleroma.Web.ActivityPub.MRF.VocabularyPolicy do
       children: [
         %{
           key: :accept,
-          type: {:list, :string},
+          type: :multiple_select,
           description:
             "A list of ActivityStreams terms to accept. If empty, all supported messages are accepted.",
           suggestions: ["Create", "Follow", "Mention", "Announce", "Like"]
         },
         %{
           key: :reject,
-          type: {:list, :string},
+          type: :multiple_select,
           description:
             "A list of ActivityStreams terms to reject. If empty, no messages are rejected.",
           suggestions: ["Create", "Follow", "Mention", "Announce", "Like"]