diff --git a/server/src/com/cloud/storage/secondary/SecondaryStorageManagerImpl.java b/server/src/com/cloud/storage/secondary/SecondaryStorageManagerImpl.java
index f6687540790..2c102b46ea8 100644
--- a/server/src/com/cloud/storage/secondary/SecondaryStorageManagerImpl.java
+++ b/server/src/com/cloud/storage/secondary/SecondaryStorageManagerImpl.java
@@ -1090,6 +1090,10 @@ public class SecondaryStorageManagerImpl implements SecondaryStorageVmManager, V
 
     @Override
     public void finalizeExpunge(SecondaryStorageVmVO vm) {
+        vm.setPublicIpAddress(null);
+        vm.setPublicMacAddress(null);
+        vm.setPublicNetmask(null);
+        _secStorageVmDao.update(vm.getId(), vm);
     }
 
     @Override