diff --git a/test/integration/fake_upstream.cc b/test/integration/fake_upstream.cc
index e8ae3c677553..1f709065a59a 100644
--- a/test/integration/fake_upstream.cc
+++ b/test/integration/fake_upstream.cc
@@ -111,7 +111,7 @@ void FakeStream::encodeHeaders(const Http::HeaderMap& headers, bool end_stream)
     }
   }
 
-  postToConnectionThread([this, headers_copy, end_stream]() -> void {
+  postToConnectionThread([this, headers_copy = std::move(headers_copy), end_stream]() -> void {
     {
       absl::MutexLock lock(&lock_);
       if (!parent_.connected() || saw_reset_) {