diff --git a/send_stream_test.go b/send_stream_test.go
index 0fcdf6c8d..3ca683737 100644
--- a/send_stream_test.go
+++ b/send_stream_test.go
@@ -1000,6 +1000,7 @@ var _ = Describe("Send Stream", func() {
 			}()
 			waitForWrite()
 			f, _ := str.popStreamFrame(100, protocol.Version1)
+			Eventually(done).Should(BeClosed())
 			Expect(f).ToNot(BeNil())
 			gomock.InOrder(
 				mockSender.EXPECT().queueControlFrame(gomock.Any()),