1 files changed, 2 insertions, 2 deletions
diff --git a/src/content/dependencies/listAllAdditionalFilesTemplate.js b/src/content/dependencies/listAllAdditionalFilesTemplate.js
index bf48c96..e33ad7b 100644
--- a/src/content/dependencies/listAllAdditionalFilesTemplate.js
+++ b/src/content/dependencies/listAllAdditionalFilesTemplate.js
@@ -63,7 +63,7 @@ export default {
     const albumAdditionalFileFiles =
       albumAdditionalFileObjects
         .map(byAlbum => byAlbum
-          .map(({files}) => files));
+          .map(({files}) => files ?? []));
 
     const trackAdditionalFileTitles =
       trackAdditionalFileObjects
@@ -75,7 +75,7 @@ export default {
       trackAdditionalFileObjects
         .map(byAlbum => byAlbum
           .map(byTrack => byTrack
-            .map(({files}) => files)));
+            .map(({files}) => files ?? [])));
 
     return {
       spec,