diff --git a/model/sync-logic.cc b/model/sync-logic.cc
index faf4e50..b77f29d 100644
--- a/model/sync-logic.cc
+++ b/model/sync-logic.cc
@@ -70,8 +70,8 @@
   , m_rangeUniformRandom (m_randomGenerator, uniform_int<> (500,1000))
   , m_reexpressionJitter (m_randomGenerator, uniform_int<> (0,100))
 #else
-  , m_rangeUniformRandom (200,300)
-  , m_reexpressionJitter (0,200)
+  , m_rangeUniformRandom (200,1000)
+  , m_reexpressionJitter (100,500)
 #endif
 {
 #ifdef _STANDALONE
diff --git a/model/sync-logic.h b/model/sync-logic.h
index a3f5a6b..d13257a 100644
--- a/model/sync-logic.h
+++ b/model/sync-logic.h
@@ -157,7 +157,7 @@
   static const int m_unknownDigestStoreTime = 10; // seconds
 #ifdef NS3_MODULE
   static const int m_syncResponseFreshness = 100; // milliseconds
-  static const int m_syncInterestReexpress = 10000; // seconds
+  static const int m_syncInterestReexpress = 10; // seconds
   // don't forget to adjust value in SyncCcnxWrapper
 #else
   static const int m_syncResponseFreshness = 2000;