diff --git a/src/config.ts b/src/config.ts
index ee8a724..34373c3 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -117,7 +117,7 @@ export const prodBridgeConfig: IBridgeConfig = {
       intialFund: "50000000000000000",
       contractAddress: "0xE0ea24108ec2754467D2c1D9320Cb6A16276478f",
       chainType: "evm",
-      lastBlock: 41159628,
+      lastBlock: 41178006,
       decimals: 18,
       blockChunks: 1000,
     },
@@ -152,7 +152,7 @@ export const prodBridgeConfig: IBridgeConfig = {
       contractAddress: "EQBdyNZ2SgmurVUQ7TGnYw_PAY40En1mE2rd0yg3iX6CuiGK",
       decimals: 9,
       intialFund: "100000000",
-      lastBlock: 24014875000001,
+      lastBlock: 48301917000000,
       nativeCoinSymbol: "TON",
     },
   ],
diff --git a/src/handler/ton/utils/listenForLockEvents.ts b/src/handler/ton/utils/listenForLockEvents.ts
index 0accc6e..71e6d1f 100644
--- a/src/handler/ton/utils/listenForLockEvents.ts
+++ b/src/handler/ton/utils/listenForLockEvents.ts
@@ -59,7 +59,7 @@ export default async function listenForLockEvents(
         for (let i = 0; i < tx.outMessages.size; i++) {
           const log = tx.outMessages.get(i) ?? raise("Unreachable");
           // if its not the lock nft event we early return
-          if (log.body.asSlice().loadUint(32) !== 4205190074) {
+          if (log.body.asSlice().loadUint(32) !== 2105076052) {
             continue;
           }
           const {