--- a/launch-config.json
+++ b/launch-config.json
@@ -1,7 +1,7 @@
 {
     "relaychain": {
         "bin": "../polkadot/target/release/polkadot",
-        "chain": "westend-local",
+        "chain": "rococo-local",
         "nodes": [
             {
                 "name": "alice",