diff --git a/httpservice/src/ServletContainer.cpp b/httpservice/src/ServletContainer.cpp
index b4af8c9..8713066 100644
--- a/httpservice/src/ServletContainer.cpp
+++ b/httpservice/src/ServletContainer.cpp
@@ -279,7 +279,9 @@ void ServletContainer::SetContextPath(const std::string& path)
 
 std::string ServletContainer::GetContextPath() const
 {
-  return Lock(d->m_Mutex), d->m_ContextPath;
+  Lock l(d->m_Mutex);
+  US_UNUSED(l);
+  return d->m_ContextPath;
 }
 
 void ServletContainer::Start()
@@ -306,6 +308,8 @@ std::shared_ptr<ServletContext> ServletContainer::GetContext(
 std::string ServletContainer::GetContextPath(
   const ServletContext* /*context*/) const
 {
-  return Lock(d->m_Mutex), d->m_ContextPath;
+  Lock l(d->m_Mutex);
+  US_UNUSED(l);
+  return d->m_ContextPath;
 }
 }