diff --git a/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt b/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt
index ce8584f..db55e8f 100644
--- a/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt
+++ b/tests/cts/net/src/android/net/cts/EthernetManagerTest.kt
@@ -778,7 +778,7 @@
                 .Builder(ETH_REQUEST.networkCapabilities)
                 .addCapability(testCapability)
                 .build()
-        updateConfiguration(iface, STATIC_IP_CONFIGURATION, nc)
+        updateConfiguration(iface, STATIC_IP_CONFIGURATION, nc).expectResult(iface.name)
 
         // UpdateConfiguration() currently does a restarts on the ethernet interface therefore lost
         // will be expected first before available, as part of the restart.
@@ -796,7 +796,7 @@
         val network = cb.expectAvailable()
         cb.assertNeverLost()
 
-        updateConfiguration(iface, STATIC_IP_CONFIGURATION)
+        updateConfiguration(iface, STATIC_IP_CONFIGURATION).expectResult(iface.name)
 
         // UpdateConfiguration() currently does a restarts on the ethernet interface therefore lost
         // will be expected first before available, as part of the restart.
@@ -819,7 +819,7 @@
                 .Builder(ETH_REQUEST.networkCapabilities)
                 .addCapability(testCapability)
                 .build()
-        updateConfiguration(iface, capabilities = nc)
+        updateConfiguration(iface, capabilities = nc).expectResult(iface.name)
 
         // UpdateConfiguration() currently does a restarts on the ethernet interface therefore lost
         // will be expected first before available, as part of the restart.