1 files changed, 2 insertions, 4 deletions
diff --git a/dom/media/tests/mochitest/test_peerConnection_remoteRollback.html b/dom/media/tests/mochitest/test_peerConnection_remoteRollback.html
index 099628ab88..35a51d03c0 100644
--- a/dom/media/tests/mochitest/test_peerConnection_remoteRollback.html
+++ b/dom/media/tests/mochitest/test_peerConnection_remoteRollback.html
@@ -20,10 +20,8 @@
       function PC_REMOTE_ROLLBACK(test) {
         // We still haven't negotiated the tracks
         test.pcRemote.expectNegotiationNeeded();
-        return test.setRemoteDescription(
-          test.pcRemote,
-          new RTCSessionDescription({ type: "rollback" }),
-          STABLE)
+        return test.setRemoteDescription(test.pcRemote, { type: "rollback" },
+                                         STABLE)
           .then(() => test.pcRemote.rollbackRemoteTracksIfNotNegotiated());
       },