diff --git a/src/logic.cpp b/src/logic.cpp
index ca1f6e2..365eff8 100644
--- a/src/logic.cpp
+++ b/src/logic.cpp
@@ -111,7 +111,7 @@
 
   _LOG_DEBUG_ID("Listen to: " << m_syncPrefix);
   m_syncRegisteredPrefixId =
-    m_face.setInterestFilter(m_syncPrefix,
+    m_face.setInterestFilter(ndn::InterestFilter(m_syncPrefix).allowLoopback(false),
                              bind(&Logic::onSyncInterest, this, _1, _2),
                              bind(&Logic::onSyncRegisterFailed, this, _1, _2));