diff --git a/receiver/jfjoch_action_test.cpp b/receiver/jfjoch_action_test.cpp
index e8509b65..40bdcc79 100644
--- a/receiver/jfjoch_action_test.cpp
+++ b/receiver/jfjoch_action_test.cpp
@@ -155,6 +155,8 @@ int main(int argc, char **argv) {
             pcie_devices[i]->SetCustomInternalGeneratorFrame(input);
             pcie_devices[i]->EnableLogging(&logger);
             pcie_devices[i]->SetFPGANonBlockingMode(nonblocking_mode);
+            pcie_devices[i]->SetDefaultMAC();
+            pcie_devices[i]->SetIPv4Address((i << 24) + 0x010a0a0a);
             aq_devices.push_back(pcie_devices[i].get());
         }