diff --git a/tests/dt-workflow/Voltha_DT_FailureScenarios.robot b/tests/dt-workflow/Voltha_DT_FailureScenarios.robot
index 92ad026..910ff28 100755
--- a/tests/dt-workflow/Voltha_DT_FailureScenarios.robot
+++ b/tests/dt-workflow/Voltha_DT_FailureScenarios.robot
@@ -262,7 +262,7 @@
         ...    ${of_id}
         # Bring up the device and verify it authenticates
         Wait Until Keyword Succeeds    360s    5s    Validate Device        ENABLED    ACTIVE    REACHABLE
-        ...    ${onu_device_id}    onu=True    onu_reason=omci-flows-pushed
+        ...    ${onu_device_id}    onu=True    onu_reason=omci-flows-pushed    by_dev_id=True
     END
     # Scale down the open OLT adapter deployment to 0 PODs and once confirmed, scale it back to 1
     Scale K8s Deployment by Pod Label    ${NAMESPACE}    app    ${OLT_ADAPTER_APP_LABEL}    0
@@ -394,7 +394,7 @@
         ...    ${of_id}
         # Bring up the device and verify it authenticates
         Wait Until Keyword Succeeds    360s    5s    Validate Device    ENABLED    ACTIVE    REACHABLE
-        ...    ${onu_device_id}    onu=True    onu_reason=initial-mib-downloaded
+        ...    ${onu_device_id}    onu=True    onu_reason=initial-mib-downloaded    by_dev_id=True
     END
 
     # Scale down the rw-core deployment to 0 PODs and once confirmed, scale it back to 1