diff --git a/helper/leo-channel-helper.cc b/helper/leo-channel-helper.cc
index 78dab68..1f58508 100644
--- a/helper/leo-channel-helper.cc
+++ b/helper/leo-channel-helper.cc
@@ -13,6 +13,7 @@
 #include "../model/leo-mock-net-device.h"
 #include "../model/leo-starlink-constants.h"
 #include "../model/leo-telesat-constants.h"
+#include "../model/leo-propagation-loss-model.h"
 
 namespace ns3
 {
@@ -330,7 +331,7 @@ LeoChannelHelper::Install (std::vector<Ptr<Node> > &satellites, std::vector<Ptr<
   NS_LOG_FUNCTION (this);
 
   Ptr<LeoMockChannel> channel = m_channelFactory.Create<LeoMockChannel> ();
-  channel->SetPropagationLoss (m_propagationLossFactory.Create ());
+  channel->SetPropagationLoss (m_propagationLossFactory.Create<LeoPropagationLossModel> ());
 
   NetDeviceContainer container;
 
diff --git a/model/mock-net-device.cc b/model/mock-net-device.cc
index 4e11ed0..1a8ff6f 100644
--- a/model/mock-net-device.cc
+++ b/model/mock-net-device.cc
@@ -759,10 +759,10 @@ MockNetDevice::SupportsSendFrom (void) const
 }
 
 void
-MockNetDevice::DoMpiReceive (Ptr<Packet> p, Ptr<MockNetDevice> senderDevice)
+MockNetDevice::DoMpiReceive (Ptr<Packet> p, Ptr<MockNetDevice> senderDevice, double txPower)
 {
   NS_LOG_FUNCTION (this << p);
-  Receive (p, senderDevice);
+  Receive (p, senderDevice, txPower);
 }
 
 Address
diff --git a/model/mock-net-device.h b/model/mock-net-device.h
index 37ca1e3..8f281be 100644
--- a/model/mock-net-device.h
+++ b/model/mock-net-device.h
@@ -203,7 +203,7 @@ protected:
    *
    * \param p Packet received
    */
-  void DoMpiReceive (Ptr<Packet> p, Ptr<MockNetDevice> sender);
+  void DoMpiReceive (Ptr<Packet> p, Ptr<MockNetDevice> sender, double txPower);
 
   virtual void DoInitialize (void);
   virtual void NotifyNewAggregate (void);