diff --git a/package-lock.json b/package-lock.json
index 16a9075..da90263 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.22.0-rc1",
+  "version": "0.22.0-rc2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@orionprotocol/sdk",
-      "version": "0.22.0-rc1",
+      "version": "0.22.0-rc2",
       "hasInstallScript": true,
       "license": "ISC",
       "dependencies": {
diff --git a/package.json b/package.json
index 0947637..1bb4ed7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.22.0-rc1",
+  "version": "0.22.0-rc2",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",
diff --git a/src/services/Aggregator/index.ts b/src/services/Aggregator/index.ts
index 1b5ba63..29edd71 100644
--- a/src/services/Aggregator/index.ts
+++ b/src/services/Aggregator/index.ts
@@ -271,7 +271,7 @@ class Aggregator {
       amount: signedLockOrder.amount,
       targetChainId: Number(signedLockOrder.targetChainId),
       sign: signedLockOrder.signature,
-      secret: signedLockOrder.secretHash,
+      secret: signedLockOrder.secret,
     }
 
     return fetchWithValidation(