diff --git a/package-lock.json b/package-lock.json
index 033402b6..27526f92 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
     "name": "iam-client-lib",
-    "version": "3.3.0-alpha.7",
+    "version": "3.3.0-alpha.8",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
diff --git a/src/modules/domains/domains.service.ts b/src/modules/domains/domains.service.ts
index 29c6746b..2327fb7f 100644
--- a/src/modules/domains/domains.service.ts
+++ b/src/modules/domains/domains.service.ts
@@ -53,9 +53,10 @@ export class DomainsService {
 
     async init() {
         const chainId = this._signerService.chainId;
+        this.chainId = chainId;
         const provider = this._signerService.provider;
         const { ensRegistryAddress, ensResolverAddress, ensPublicResolverAddress, domainNotifierAddress } =
-            chainConfigs()[chainId];
+            chainConfigs()[this.chainId];
         this._ensRegistryAddress = ensRegistryAddress;
         this._ensResolverAddress = ensResolverAddress;
         this._ensPublicResolverAddress = ensPublicResolverAddress;