diff --git a/src/matrix/Session.js b/src/matrix/Session.js
index 197c0f3f..dcf1eabd 100644
--- a/src/matrix/Session.js
+++ b/src/matrix/Session.js
@@ -316,8 +316,6 @@ export class Session {
         const needsToUploadOTKs = await this._e2eeAccount.generateOTKsIfNeeded(this._storage);
         const promises = [this._deviceMessageHandler.decryptPending(this.rooms)];
         if (needsToUploadOTKs) {
-            // TODO: we could do this in parallel with sync if it proves to be too slow
-            // but I'm not sure how to not swallow errors in that case
             promises.push(this._e2eeAccount.uploadKeys(this._storage));
         }
         // run key upload and decryption in parallel