diff --git a/hoodi/geth-data/genesis.json b/hoodi/geth-data/genesis.json
index 3ee7eb7..c7827a8 100644
--- a/hoodi/geth-data/genesis.json
+++ b/hoodi/geth-data/genesis.json
@@ -20,9 +20,9 @@
     "morph203Time": 0,
     "viridianTime": 1761544800,
     "emeraldTime": 1766988000,
-    "jadeTime": 1774418400,
+    "jadeForkTime": 1774418400,
     "morph": {
-      "useZktrie": true,
+      "useZktrie": false,
       "maxTxPayloadBytesPerBlock": 122880,
       "feeVaultAddress": "0x29107cb79ef8f69fe1587f77e283d47e84c5202f"
     },
diff --git a/mainnet/geth-data/genesis.json b/mainnet/geth-data/genesis.json
index 3e31ac4..247f17d 100644
--- a/mainnet/geth-data/genesis.json
+++ b/mainnet/geth-data/genesis.json
@@ -19,10 +19,10 @@
     "morph203Time": 1747029600,
     "viridianTime": 1762149600,
     "emeraldTime": 1767765600,
-    "jadeTime": 1775628000,
+    "jadeForkTime": 1775628000,
     "terminalTotalDifficulty": 0,
     "morph": {
-      "useZktrie": true,
+      "useZktrie": false,
       "maxTxPerBlock": 100,
       "maxTxPayloadBytesPerBlock": 122880,
       "feeVaultAddress": "0x530000000000000000000000000000000000000a"