diff --git a/qa/qa_rapi.py b/qa/qa_rapi.py
index 7e87ad2d113d1dcdd96ce7e391df03cec387d6e6..5f679567be510b7b09acadd3f38a610f5948869c 100644
--- a/qa/qa_rapi.py
+++ b/qa/qa_rapi.py
@@ -416,6 +416,7 @@ def TestInterClusterInstanceMove(src_instance, dest_instance, pnode, snode):
       "--dest-instance-name=%s" % destname,
       "--dest-primary-node=%s" % pnode["primary"],
       "--dest-secondary-node=%s" % snode["primary"],
+      "--net=0:mac=%s" % constants.VALUE_GENERATE,
 
       master["primary"],
       master["primary"],