diff --git a/src/chains/definitions/opBNB.ts b/src/chains/definitions/opBNB.ts
index 90f88491a5..d40eac4421 100644
--- a/src/chains/definitions/opBNB.ts
+++ b/src/chains/definitions/opBNB.ts
@@ -18,7 +18,7 @@ export const opBNB = /*#__PURE__*/ defineChain({
     default: {
       name: 'opBNB (BSCScan)',
       url: 'https://opbnb.bscscan.com',
-      apiUrl: 'https://api-opbnb.bscscan.com/api'
+      apiUrl: 'https://api-opbnb.bscscan.com/api',
     },
   },
   contracts: {