diff --git a/model/sync-logic.cc b/model/sync-logic.cc
index b72a061..c013355 100644
--- a/model/sync-logic.cc
+++ b/model/sync-logic.cc
@@ -534,7 +534,7 @@
                              wireData,
                              size,
                              m_syncResponseFreshness); // in NS-3 it doesn't have any effect... yet
-  delete wireData;
+  delete []wireData;
 
   // checking if our own interest got satisfied
   bool satisfiedOwnInterest = false;