diff --git a/cumulus/parachains/chain-specs/coretime-kusama.json b/cumulus/parachains/chain-specs/coretime-kusama.json
index ebb79e03f045..c22daf54db24 100644
--- a/cumulus/parachains/chain-specs/coretime-kusama.json
+++ b/cumulus/parachains/chain-specs/coretime-kusama.json
@@ -6,7 +6,9 @@
     "/dns/kusama-coretime-connect-a-0.polkadot.io/tcp/30334/p2p/12D3KooWR7Biy6nPgQFhk2eYP62pAkcFA6he9RUFURTDh7ewTjpo",
     "/dns/kusama-coretime-connect-a-1.polkadot.io/tcp/30334/p2p/12D3KooWAGFiMZDF9RxdacrkenzGdo8nhfSe9EXofHc5mHeJ9vGX",
     "/dns/kusama-coretime-connect-a-0.polkadot.io/tcp/443/wss/p2p/12D3KooWR7Biy6nPgQFhk2eYP62pAkcFA6he9RUFURTDh7ewTjpo",
-    "/dns/kusama-coretime-connect-a-1.polkadot.io/tcp/443/wss/p2p/12D3KooWAGFiMZDF9RxdacrkenzGdo8nhfSe9EXofHc5mHeJ9vGX"
+    "/dns/kusama-coretime-connect-a-1.polkadot.io/tcp/443/wss/p2p/12D3KooWAGFiMZDF9RxdacrkenzGdo8nhfSe9EXofHc5mHeJ9vGX",
+    "/dns/boot.metaspan.io/tcp/33024/p2p/12D3KooWPmwMhG54ixDv2b3sCfYEJ1DWDrjaduBCBwqFFdqvVsmS",
+    "/dns/boot.metaspan.io/tcp/33026/wss/p2p/12D3KooWPmwMhG54ixDv2b3sCfYEJ1DWDrjaduBCBwqFFdqvVsmS"
   ],
   "telemetryEndpoints": null,
   "protocolId": null,
@@ -89,4 +91,4 @@
       "childrenDefault": {}
     }
   }
-}
\ No newline at end of file
+}