diff --git a/lib/graphql/resolvers/resource.ex b/lib/graphql/resolvers/resource.ex
index a7226feac..aaf97a88f 100644
--- a/lib/graphql/resolvers/resource.ex
+++ b/lib/graphql/resolvers/resource.ex
@@ -5,12 +5,12 @@ defmodule Mobilizon.GraphQL.Resolvers.Resource do
 
   alias Mobilizon.{Actors, Resources, Users}
   alias Mobilizon.Actors.Actor
+  alias Mobilizon.Federation.ActivityPub
   alias Mobilizon.Resources.Resource
   alias Mobilizon.Resources.Resource.Metadata
+  alias Mobilizon.Service.RichMedia.Parser
   alias Mobilizon.Storage.Page
   alias Mobilizon.Users.User
-  alias Mobilizon.Federation.ActivityPub
-  alias Mobilizon.Service.RichMedia.Parser
 
   require Logger
 
diff --git a/lib/mobilizon/config.ex b/lib/mobilizon/config.ex
index d95bf5ff5..a1a73397b 100644
--- a/lib/mobilizon/config.ex
+++ b/lib/mobilizon/config.ex
@@ -139,7 +139,7 @@ defmodule Mobilizon.Config do
         :enabled
       ]
 
-  def instance_resource_providers() do
+  def instance_resource_providers do
     types = get_in(Application.get_env(:mobilizon, Mobilizon.Service.ResourceProviders), [:types])
 
     providers =
diff --git a/lib/mobilizon/resources/resources.ex b/lib/mobilizon/resources/resources.ex
index 546633048..37da6ef9c 100644
--- a/lib/mobilizon/resources/resources.ex
+++ b/lib/mobilizon/resources/resources.ex
@@ -2,11 +2,12 @@ defmodule Mobilizon.Resources do
   @moduledoc """
   The Resources context.
   """
+  alias Ecto.Adapters.SQL
+  alias Ecto.Multi
   alias Mobilizon.Actors
   alias Mobilizon.Actors.Actor
   alias Mobilizon.Resources.Resource
   alias Mobilizon.Storage.{Page, Repo}
-  alias Ecto.Multi
 
   import Ecto.Query
   require Logger
@@ -172,7 +173,7 @@ defmodule Mobilizon.Resources do
              ["#{path}/#{title}/", actor_id, old_parent_id]}
         end
 
-      Ecto.Adapters.SQL.query!(
+      SQL.query!(
         repo,
         query,
         params
diff --git a/lib/service/rich_media/parser.ex b/lib/service/rich_media/parser.ex
index cc85c8a26..c0e4f2fd6 100644
--- a/lib/service/rich_media/parser.ex
+++ b/lib/service/rich_media/parser.ex
@@ -16,6 +16,7 @@ defmodule Mobilizon.Service.RichMedia.Parser do
 
   alias Mobilizon.Config
   alias Mobilizon.Service.RichMedia.Favicon
+  alias Plug.Conn.Utils
   require Logger
 
   defp parsers do
@@ -26,23 +27,21 @@ defmodule Mobilizon.Service.RichMedia.Parser do
 
   @spec parse(String.t()) :: {:ok, map()} | {:error, any()}
   def parse(url) do
-    try do
-      case Cachex.fetch(:rich_media_cache, url, fn _ ->
-             case parse_url(url) do
-               {:ok, data} -> {:commit, data}
-               {:error, err} -> {:ignore, err}
-             end
-           end) do
-        {status, value} when status in [:ok, :commit] ->
-          {:ok, value}
+    case Cachex.fetch(:rich_media_cache, url, fn _ ->
+           case parse_url(url) do
+             {:ok, data} -> {:commit, data}
+             {:error, err} -> {:ignore, err}
+           end
+         end) do
+      {status, value} when status in [:ok, :commit] ->
+        {:ok, value}
 
-        {_, err} ->
-          {:error, err}
-      end
-    rescue
-      e ->
-        {:error, "Cachex error: #{inspect(e)}"}
+      {_, err} ->
+        {:error, err}
     end
+  rescue
+    e ->
+      {:error, "Cachex error: #{inspect(e)}"}
   end
 
   @spec parse_url(String.t(), List.t()) :: {:ok, map()} | {:error, any()}
@@ -154,7 +153,7 @@ defmodule Mobilizon.Service.RichMedia.Parser do
   @spec parse_content_disposition(String.t()) :: String.t() | nil
   defp parse_content_disposition(disposition) do
     with [_, params] <- :binary.split(disposition, ";"),
-         %{"name" => _name} = params <- Plug.Conn.Utils.params(params) do
+         %{"name" => _name} = params <- Utils.params(params) do
       handle_disposition(params)
     else
       _ -> nil
diff --git a/lib/service/rich_media/parsers/ogp.ex b/lib/service/rich_media/parsers/ogp.ex
index 9b4628024..8a504952b 100644
--- a/lib/service/rich_media/parsers/ogp.ex
+++ b/lib/service/rich_media/parsers/ogp.ex
@@ -8,12 +8,13 @@ defmodule Mobilizon.Service.RichMedia.Parsers.OGP do
   Module to parse OpenGraph data in HTML pages
   """
   require Logger
+  alias Mobilizon.Service.RichMedia.Parsers.MetaTagsParser
 
   def parse(html, data) do
     Logger.debug("Using OpenGraph card parser")
 
     with {:ok, data} <-
-           Mobilizon.Service.RichMedia.Parsers.MetaTagsParser.parse(
+           MetaTagsParser.parse(
              html,
              data,
              "og",