1 files changed, 1 insertions, 2 deletions
diff --git a/lib/room.cpp b/lib/room.cpp
index c11f7990..c2c4ba78 100644
--- a/lib/room.cpp
+++ b/lib/room.cpp
@@ -750,8 +750,7 @@ Room::Changes Room::Private::markMessagesAsRead(rev_iter_t upToMarker)
         if ((*upToMarker)->senderId() != q->localUser()->id()) {
             connection->callApi<PostReceiptJob>(BackgroundRequest,
                                                 id, QStringLiteral("m.read"),
-                                                QUrl::toPercentEncoding(
-                                                    (*upToMarker)->id()));
+                                                (*upToMarker)->id());
             break;
         }
     }