1 files changed, 3 insertions, 3 deletions
diff --git a/test/lib/mock-tx-gen.js b/test/lib/mock-tx-gen.js
index 7aea09c59..106101500 100644
--- a/test/lib/mock-tx-gen.js
+++ b/test/lib/mock-tx-gen.js
@@ -17,14 +17,14 @@ class TxGenerator {
   }
 
   generate (tx = {}, opts = {}) {
-    let { count, fromNonce } = opts
+    const { count, fromNonce } = opts
     let nonce = fromNonce || this.txs.length
-    let txs = []
+    const txs = []
     for (let i = 0; i < count; i++) {
       txs.push(extend(template, {
         txParams: {
           nonce: hexify(nonce++),
-        }
+        },
       }, tx))
     }
     this.txs = this.txs.concat(txs)