diff --git a/sync.js b/sync.js
index 2ed9b89..312e8f3 100644
--- a/sync.js
+++ b/sync.js
@@ -110,7 +110,9 @@ async function doWork() {
 
         //Download the media to our server
         const parts    = post.media_url.split('/');
-        const fileName = parts[parts.length - 1].split('?')[0];
+        // HACK: despite the .heic extensions, these are JPEG files right now
+        // This will probably change in the future and break things.
+        const fileName = parts[parts.length - 1].split('?')[0].replace('.heic', '.jpg');
 
         const downloader = new Downloader({     
           url: post.media_url,