diff --git a/crates/server-config/src/resolved_config.rs b/crates/server-config/src/resolved_config.rs
index 1c93e6aaca..ec3f824bed 100644
--- a/crates/server-config/src/resolved_config.rs
+++ b/crates/server-config/src/resolved_config.rs
@@ -883,6 +883,7 @@ mod tests {
                     libvirt_uri: "qemu:///system".to_string(),
                     allow_gpu: true,
                     network: VmNetworkConfig {
+                        interface: Some("eth0".to_string()),
                         bridge_name: "br422442".to_string(),
                         public_ip: Ipv4Addr::new(1, 1, 1, 1),
                         vm_ip: Ipv4Addr::new(2, 2, 2, 2),