diff --git a/packages/core/src/lib/options.ts b/packages/core/src/lib/options.ts
index 0d52db18c..97ac2b4a1 100644
--- a/packages/core/src/lib/options.ts
+++ b/packages/core/src/lib/options.ts
@@ -36,7 +36,7 @@ export const resolveOptions = (params: WalletSelectorParams) => {
     debug: params.debug || false,
     optimizeWalletOrder: params.optimizeWalletOrder === false ? false : true,
     randomizeWalletOrder: params.randomizeWalletOrder || false,
-    relayerUrl: params.relayerUrl || undefined
+    relayerUrl: params.relayerUrl || undefined,
   };
 
   return {
diff --git a/packages/core/src/lib/options.types.ts b/packages/core/src/lib/options.types.ts
index b2689c104..5a718cd37 100644
--- a/packages/core/src/lib/options.types.ts
+++ b/packages/core/src/lib/options.types.ts
@@ -16,5 +16,5 @@ export interface Options {
   debug: boolean;
   optimizeWalletOrder: boolean;
   randomizeWalletOrder: boolean;
-  relayerUrl: string | undefined
+  relayerUrl: string | undefined;
 }