diff --git a/e2e/expectations-node.ts b/e2e/expectations-node.ts
index fedbd7a..803ae64 100644
--- a/e2e/expectations-node.ts
+++ b/e2e/expectations-node.ts
@@ -77,8 +77,7 @@ export const expectationNodeManagement = {
         DistributionFrequencySeconds: 112233,
         EthereumEndpoint: 'http://ganache:7545',
         SignerEndpoint: 'http://signer:7777',
-        EthereumDelegationsContract: isValidEthereumAddress,
-        EthereumRewardsContract: isValidEthereumAddress,
+        EthereumGenesisContract: isValidEthereumAddress,
         GuardianAddress: '0x29ce860a2247d97160d6dfc087a15f41e2349087',
         NodeOrbsAddress: '16fcf728f8dc3f687132f2157d8379c021a08c12',
         EthereumFirstBlock: 0,
diff --git a/src/api/render-node.test.ts b/src/api/render-node.test.ts
index c689c99..53d41f9 100644
--- a/src/api/render-node.test.ts
+++ b/src/api/render-node.test.ts
@@ -109,8 +109,7 @@ test.serial('[integration] getNodeManagement responds according to Ethereum and
   t.deepEqual(res.services['rewards-service'].Config, {
     EthereumEndpoint: config.EthereumEndpoint,
     SignerEndpoint: 'http://signer:7777',
-    EthereumDelegationsContract: ethereum.getContractAddress('delegations'),
-    EthereumRewardsContract: ethereum.getContractAddress('rewards'),
+    EthereumGenesisContract: config.EthereumGenesisContract,
     GuardianAddress: '0x29ce860a2247d97160d6dfc087a15f41e2349087',
     NodeOrbsAddress: '16fcf728f8dc3f687132f2157d8379c021a08c12',
     EthereumFirstBlock: config.EthereumFirstBlock,
diff --git a/src/api/render-node.ts b/src/api/render-node.ts
index 5eac0b3..7f1fcfc 100644
--- a/src/api/render-node.ts
+++ b/src/api/render-node.ts
@@ -109,10 +109,6 @@ function getEthereumWriter(snapshot: StateSnapshot, config: ServiceConfiguration
 function getRewardsService(snapshot: StateSnapshot, config: ServiceConfiguration) {
   const version = snapshot.CurrentImageVersions['main']['rewards-service'];
   if (!version) return undefined;
-  const delegations = snapshot.CurrentContractAddress['delegations'];
-  if (!delegations) return undefined;
-  const rewards = snapshot.CurrentContractAddress['rewards'];
-  if (!rewards) return undefined;
   const guardian = _.findKey(snapshot.CurrentOrbsAddress, (orbsAddress) => orbsAddress == config['node-address']);
   if (!guardian) return undefined;
   const registration = snapshot.CurrentRegistrationData[guardian];
@@ -131,8 +127,7 @@ function getRewardsService(snapshot: StateSnapshot, config: ServiceConfiguration
       DistributionFrequencySeconds: frequency > 0 ? frequency : undefined,
       EthereumEndpoint: config.EthereumEndpoint,
       SignerEndpoint: 'http://signer:7777',
-      EthereumDelegationsContract: delegations,
-      EthereumRewardsContract: rewards,
+      EthereumGenesisContract: config.EthereumGenesisContract,
       GuardianAddress: `0x${guardian}`,
       NodeOrbsAddress: config['node-address'],
       EthereumFirstBlock: config.EthereumFirstBlock,