diff --git a/test/integration/protocol_integration_test.cc b/test/integration/protocol_integration_test.cc
index fe572d7302dea..5c152222db558 100644
--- a/test/integration/protocol_integration_test.cc
+++ b/test/integration/protocol_integration_test.cc
@@ -318,7 +318,7 @@ TEST_P(ProtocolIntegrationTest, ContinueAfterLocalReply) {
         response = codec_client_->makeHeaderOnlyRequest(default_request_headers_);
         response->waitForEndStream();
       },
-      error);
+      HasSubstr(error));
 #endif
 }