diff --git a/network-configs/aylin/chain.json b/network-configs/aylin/chain.json
deleted file mode 100644
index a01a49286f..0000000000
--- a/network-configs/aylin/chain.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  "snowman-api-enabled": true,
-  "local-txs-enabled": true,
-  "priority-regossip-frequency": "1s",
-  "tx-regossip-max-size": 32,
-  "priority-regossip-max-txs": 32,
-  "priority-regossip-txs-per-address": 20,
-  "priority-regossip-addresses": ["0x06CCAD927e6B1d36E219Cb582Af3185D0705f78F"],
-  "validator-private-key-file": "/home/ubuntu/validator.pk",
-  "feeRecipient": "<insert address corresponding to private key above>",
-  "is-validator": true,
-  "snapshot-file-path": "/tmp/snapshot",
-  "makerbook-database-path": "/tmp/makerbook"
-}
diff --git a/network-configs/aylin/chain_archival_node.json b/network-configs/aylin/chain_archival_node.json
deleted file mode 100644
index 2d43af04de..0000000000
--- a/network-configs/aylin/chain_archival_node.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-    "pruning-enabled": false,
-    "snowman-api-enabled": true,
-    "local-txs-enabled": true,
-    "priority-regossip-frequency": "1s",
-    "tx-regossip-max-size": 32,
-    "priority-regossip-max-txs": 32,
-    "priority-regossip-txs-per-address": 20,
-    "priority-regossip-addresses": ["0x06CCAD927e6B1d36E219Cb582Af3185D0705f78F"],
-    "coreth-admin-api-enabled": true,
-    "eth-apis": ["public-eth","public-eth-filter","net","web3","internal-public-eth","internal-blockchain","internal-transaction","internal-debug","internal-tx-pool","internal-account","debug-tracer"],
-    "trading-api-enabled": true,
-    "testing-api-enabled": true,
-    "snapshot-file-path": "/tmp/snapshot",
-    "makerbook-database-path": "/tmp/makerbook"
-}
diff --git a/network-configs/aylin/chain_api_node.json b/network-configs/aylin/chain_berghain.json
similarity index 61%
rename from network-configs/aylin/chain_api_node.json
rename to network-configs/aylin/chain_berghain.json
index 708c0556d3..4d29564f4a 100644
--- a/network-configs/aylin/chain_api_node.json
+++ b/network-configs/aylin/chain_berghain.json
@@ -1,14 +1,9 @@
 {
+    "node-type": "berghain",
     "snowman-api-enabled": true,
     "local-txs-enabled": true,
-    "priority-regossip-frequency": "1s",
-    "tx-regossip-max-size": 32,
-    "priority-regossip-max-txs": 32,
-    "priority-regossip-txs-per-address": 20,
-    "priority-regossip-addresses": ["0x06CCAD927e6B1d36E219Cb582Af3185D0705f78F"],
     "coreth-admin-api-enabled": true,
     "eth-apis": ["public-eth","public-eth-filter","net","web3","internal-eth","internal-blockchain","internal-transaction","internal-debug","internal-tx-pool","internal-account","debug-tracer"],
-    "trading-api-enabled": true,
     "testing-api-enabled": true,
     "snapshot-file-path": "/tmp/snapshot",
     "makerbook-database-path": "/tmp/makerbook"
diff --git a/network-configs/aylin/chain_berghain_archival.json b/network-configs/aylin/chain_berghain_archival.json
new file mode 100644
index 0000000000..67164694d0
--- /dev/null
+++ b/network-configs/aylin/chain_berghain_archival.json
@@ -0,0 +1,11 @@
+{
+    "node-type": "berghain",
+    "pruning-enabled": false,
+    "snowman-api-enabled": true,
+    "local-txs-enabled": true,
+    "coreth-admin-api-enabled": true,
+    "eth-apis": ["public-eth","public-eth-filter","net","web3","internal-eth","internal-blockchain","internal-transaction","internal-debug","internal-tx-pool","internal-account","debug-tracer"],
+    "testing-api-enabled": true,
+    "snapshot-file-path": "/tmp/snapshot",
+    "makerbook-database-path": "/tmp/makerbook"
+}
diff --git a/network-configs/aylin/chain_kitkat.json b/network-configs/aylin/chain_kitkat.json
new file mode 100644
index 0000000000..d3c0254349
--- /dev/null
+++ b/network-configs/aylin/chain_kitkat.json
@@ -0,0 +1,9 @@
+{
+    "node-type": "kitkat",
+    "snowman-api-enabled": true,
+    "local-txs-enabled": true,
+    "validator-private-key-file": "/home/ubuntu/validator.pk",
+    "feeRecipient": "0x4d5C074bB156D4c8D9e91fEE416b3b423ba8f6f2",
+    "snapshot-file-path": "/tmp/snapshot",
+    "makerbook-database-path": "/tmp/makerbook"
+}
diff --git a/network-configs/aylin/chain_tresor.json b/network-configs/aylin/chain_tresor.json
index e50a23e7e2..9976c1ff41 100644
--- a/network-configs/aylin/chain_tresor.json
+++ b/network-configs/aylin/chain_tresor.json
@@ -1,5 +1,5 @@
 {
+    "node-type": "tresor",
     "state-sync-enabled": true,
-    "feeRecipient": "0xB3D25D47291D7F8b97FE3884A924541cDDcbB8Be",
-    "node-type": "tresor"
+    "feeRecipient": "0xB3D25D47291D7F8b97FE3884A924541cDDcbB8Be"
 }