1 files changed, 2 insertions, 1 deletions
diff --git a/lib/pleroma/upload.ex b/lib/pleroma/upload.ex
index 762d813d9..797555bff 100644
--- a/lib/pleroma/upload.ex
+++ b/lib/pleroma/upload.ex
@@ -67,6 +67,7 @@ defmodule Pleroma.Upload do
       {:ok,
        %{
          "type" => opts.activity_type,
+         "mediaType" => upload.content_type,
          "url" => [
            %{
              "type" => "Link",
@@ -134,7 +135,7 @@ defmodule Pleroma.Upload do
     end
   end
 
-  defp prepare_upload(%{"img" => "data:image/" <> image_data}, opts) do
+  defp prepare_upload(%{img: "data:image/" <> image_data}, opts) do
     parsed = Regex.named_captures(~r/(?<filetype>jpeg|png|gif);base64,(?<data>.*)/, image_data)
     data = Base.decode64!(parsed["data"], ignore: :whitespace)
     hash = String.downcase(Base.encode16(:crypto.hash(:sha256, data)))