diff --git a/metropolis/pkg/supervisor/supervisor_processor.go b/metropolis/pkg/supervisor/supervisor_processor.go
index 816298d..b88d1a0 100644
--- a/metropolis/pkg/supervisor/supervisor_processor.go
+++ b/metropolis/pkg/supervisor/supervisor_processor.go
@@ -431,6 +431,7 @@
 			curReady = true
 		case nodeStateDead:
 			curReady = true
+		default:
 		}
 
 		if cur.state == nodeStateDead && !childrenReady {