diff --git a/substrate/zombienet/0003-block-building-warp-sync/test-block-building-warp-sync.zndsl b/substrate/zombienet/0003-block-building-warp-sync/test-block-building-warp-sync.zndsl
index 2041366a6d..441fa45a88 100644
--- a/substrate/zombienet/0003-block-building-warp-sync/test-block-building-warp-sync.zndsl
+++ b/substrate/zombienet/0003-block-building-warp-sync/test-block-building-warp-sync.zndsl
@@ -2,10 +2,10 @@ Description: Warp sync
 Network: ./test-block-building-warp-sync.toml
 Creds: config
 
-alice: is up
-bob: is up
-charlie: is up
-dave: is up
+alice: is up within 30 seconds
+bob: is up within 30 seconds
+charlie: is up within 30 seconds
+dave: is up within 30 seconds
 
 alice: reports node_roles is 4
 bob: reports node_roles is 4