diff --git a/functions/api/avatars/index.js b/functions/api/avatars/index.js
index 9856dab..ef1e7cb 100644
--- a/functions/api/avatars/index.js
+++ b/functions/api/avatars/index.js
@@ -35,8 +35,7 @@ export async function onRequestPut(context) {
     }
 
     // Upload the avatar to R2
-    const fileExtension = fileTypeResult.ext;
-    const objectName = `avatars/${context.user.userId}.${fileExtension}`;
+    const objectName = `avatars/${context.user.userId}`;
     await env.MY_BUCKET.put(objectName, buffer);
 
     // Store the filename in D1