diff --git a/helper/ndn-face-container.hpp b/helper/ndn-face-container.hpp
index fc90ad6..2da10de 100644
--- a/helper/ndn-face-container.hpp
+++ b/helper/ndn-face-container.hpp
@@ -28,7 +28,7 @@
 
 #include "ns3/ptr.h"
 #include "ns3/simple-ref-count.h"
-#include "ns3/ndn-face.hpp"
+#include "ns3/ndnSIM/model/ndn-face.hpp"
 
 namespace ns3 {
 namespace ndn {