diff --git a/workflow/process_episode.bash b/workflow/process_episode.bash
index a89c448..ef1dd96 100755
--- a/workflow/process_episode.bash
+++ b/workflow/process_episode.bash
@@ -1899,7 +1899,7 @@ function register_assets() {
 
   echo '"episode_id","filename","extension","size", "sha1sum", "mime_type", "file_type"' | tee "${assets_csv}"
 
-  find "${working_dir}/" -maxdepth 1 -type f \( -iname "hpr${ep_num}.*" -or -iname "hpr${ep_num}_image_*.*" \) | \
+  find "${working_dir}/" -maxdepth 1 -type f \( -iname "hpr${ep_num}.*" -or -iname "hpr${ep_num}_image_*.*" -or -iname "hpr${ep_num}_extra_*.*" \) | \
   while read this_asset_filename
   do
     this_asset_filename="$( basename "${this_asset_filename}" )"