diff --git a/app/controllers/playback_controller.rb b/app/controllers/playback_controller.rb
index 4dc5b4c0..45de4b92 100644
--- a/app/controllers/playback_controller.rb
+++ b/app/controllers/playback_controller.rb
@@ -96,7 +96,7 @@ def deliver_resource
     resource_path = request.original_fullpath
     static_resource_path = "/static-resource#{resource_path}"
     response.headers['X-Accel-Redirect'] = static_resource_path
-    response.headers['Content-Disposition'] = "attachment"
+    response.headers['Content-Disposition'] = "attachment" unless %w[presentation, video, screenshare].include?(@playback_format.format)
     head(:ok)
   end