diff --git a/include/asioexec/completion_token.hpp b/include/asioexec/completion_token.hpp
index 193ae72aa..8068756fd 100644
--- a/include/asioexec/completion_token.hpp
+++ b/include/asioexec/completion_token.hpp
@@ -244,7 +244,7 @@ namespace asioexec {
       }
 
       template <typename... Args>
-      void operator()(Args&&... args) && noexcept {
+      void operator()(Args&&... args) noexcept {
         STDEXEC_ASSERT(self_);
         {
           const std::lock_guard l(self_->m_);
diff --git a/test/asioexec/test_completion_token.cpp b/test/asioexec/test_completion_token.cpp
index af969d5ff..8d62154fc 100644
--- a/test/asioexec/test_completion_token.cpp
+++ b/test/asioexec/test_completion_token.cpp
@@ -718,4 +718,15 @@ namespace {
     CHECK(lvalue_kind == value_category_receiver::kind::const_lvalue);
   }
 
+  TEST_CASE(
+    "Lvalue invocation of the completion handler is supported (for compatibility with Boost.Beast "
+    "perhaps among others)",
+    "[asioexec][completion_token]") {
+    const auto initiating_function = [](auto&& token) {
+      return asio_impl::async_initiate<decltype(token), void()>([](auto&& h) { h(); }, token);
+    };
+    auto op = ::stdexec::connect(initiating_function(completion_token), expect_value_receiver{});
+    ::stdexec::start(op);
+  }
+
 } // namespace