diff --git a/package-lock.json b/package-lock.json
index ede2901a..5ea4c395 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.22.0-rc15",
+  "version": "0.22.0-rc16",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@orionprotocol/sdk",
-      "version": "0.22.0-rc15",
+      "version": "0.22.0-rc16",
       "hasInstallScript": true,
       "license": "ISC",
       "dependencies": {
diff --git a/package.json b/package.json
index 2eb9815c..34eca883 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@orionprotocol/sdk",
-  "version": "0.22.0-rc15",
+  "version": "0.22.0-rc16",
   "description": "Orion Protocol SDK",
   "main": "./lib/index.cjs",
   "module": "./lib/index.js",
diff --git a/src/crypt/signCrossChainOrder.ts b/src/crypt/signCrossChainOrder.ts
index ce2f6499..e4a98249 100644
--- a/src/crypt/signCrossChainOrder.ts
+++ b/src/crypt/signCrossChainOrder.ts
@@ -76,7 +76,7 @@ export const signCrossChainOrder = async ({
 
   const crossChainOrder = {
     limitOrder: order,
-    chainId: Number(chainId),
+    chainId: Number(targetChainId),
     secretHash,
     lockOrderExpiration
   }