diff --git a/src/invidious/videos.cr b/src/invidious/videos.cr
index 77fa6ecb..27c54b14 100644
--- a/src/invidious/videos.cr
+++ b/src/invidious/videos.cr
@@ -786,7 +786,7 @@ struct Video
   end
 end
 
-class Caption
+struct Caption
   property name
   property languageCode
   property baseUrl