diff --git a/beacon_chain/networking/network_metadata.nim b/beacon_chain/networking/network_metadata.nim
index 33631cb39..c0a0368f6 100644
--- a/beacon_chain/networking/network_metadata.nim
+++ b/beacon_chain/networking/network_metadata.nim
@@ -117,10 +117,10 @@ func deploymentPhase*(genesisData: string): DeploymentPhase =
       "60F4596000000000043DB0D9A83813551EE2F33450D23797757D430911A9320530AD8A0EABC43EFB",
     ]
     devnets = [
-      # Mainnet Shadow Fork 11
-      "FC95FB6200000000422F215805E0007A693FCA223DC4E42D392485698D45AFAFB962F50A8235789F",
       # Mainnet Shadow Fork 12
       "6CAB0C630000000096BBD4D72A6B5901B3E9402FF565C80D3A067D3C81A97BF65DE07129ADA6A821",
+      # Mainnet Shadow Fork 13
+      "6C37176300000000061F583BEA1E10B0D77648E8186E05C07AD8A80892DF83B7F7D64AED43801C64",
     ]
 
   let data = (genesisData[0 ..< 40].toHex())
diff --git a/beacon_chain/nimbus_beacon_node.nim b/beacon_chain/nimbus_beacon_node.nim
index 3dd4af613..4a4552990 100644
--- a/beacon_chain/nimbus_beacon_node.nim
+++ b/beacon_chain/nimbus_beacon_node.nim
@@ -625,7 +625,7 @@ proc init*(T: type BeaconNode,
     dag = loadChainDag(
       config, cfg, db, eventBus,
       validatorMonitor, networkGenesisValidatorsRoot,
-      genesisStateContents.deploymentPhase <= DeploymentPhase.Devnet)
+      genesisStateContents.deploymentPhase <= DeploymentPhase.Testnet)
     genesisTime = getStateField(dag.headState, genesis_time)
     beaconClock = BeaconClock.init(genesisTime)
     getBeaconTime = beaconClock.getBeaconTimeFn()