diff --git a/truffle-config.js b/truffle-config.js
index e05f4204..1a991c70 100644
--- a/truffle-config.js
+++ b/truffle-config.js
@@ -52,7 +52,7 @@ module.exports = {
           ...MNEMONIC,
           providerOrUrl: `https://rpc-mumbai.matic.today`
         }),
-      network_id: '80001',
+      network_id: '80001'
     },
     goerli: {
       provider: function() {