diff --git a/internal/pkg/common/defines.go b/internal/pkg/common/defines.go
index 9ccb781..b7926c2 100755
--- a/internal/pkg/common/defines.go
+++ b/internal/pkg/common/defines.go
@@ -375,4 +375,7 @@
 
 	OnuConfigFailureMissingUsPriorityQueue     = "ONU_CONFIG_FAILURE_MISSING_US_PRIORITY_QUEUE"
 	OnuConfigFailureMissingUsPriorityQueueDesc = "ONU config failed - no further upstream PriorityQueue resources available at ONU"
+
+	OnuFlowConfigFailed     = "ONU_CONFIG_FAILED"
+	OnuFlowConfigFailedDesc = "ONU flow configuration failed"
 )