diff --git a/environments/network-environment.yaml b/environments/network-environment.yaml
index 005310c71b..59311d108e 100644
--- a/environments/network-environment.yaml
+++ b/environments/network-environment.yaml
@@ -47,4 +47,4 @@ parameter_defaults:
   # Set to empty string to enable multiple external networks or VLANs
   NeutronExternalNetworkBridge: "''"
   # Customize bonding options, e.g. "mode=4 lacp_rate=1 updelay=1000 miimon=100"
-  BondInterfaceOvsOptions: "mode=active-backup"
+  BondInterfaceOvsOptions: "bond_mode=active-backup"