diff --git a/libs/remix-debug/test/decoder/vmCall.ts b/libs/remix-debug/test/decoder/vmCall.ts
index ef6665ca12..59a0ac708d 100644
--- a/libs/remix-debug/test/decoder/vmCall.ts
+++ b/libs/remix-debug/test/decoder/vmCall.ts
@@ -11,7 +11,7 @@ export function sendTx (vm, from, to, value, data, cb?) {
   return new Promise ((resolve, reject) => {
     var tx = new Tx({
       nonce: new BN(from.nonce++),
-      gasPrice: new BN(1),
+      // gasPrice: new BN(1),
       gasLimit: new BN(3000000, 10),
       to: to,
       value: new BN(value, 10),
diff --git a/libs/remix-debug/test/vmCall.ts b/libs/remix-debug/test/vmCall.ts
index b3cd6bccf1..a640c4d1b8 100644
--- a/libs/remix-debug/test/vmCall.ts
+++ b/libs/remix-debug/test/vmCall.ts
@@ -9,7 +9,7 @@ var remixLib = require('@remix-project/remix-lib')
 function sendTx (vm, from, to, value, data, cb) {
   var tx = new Tx({
     nonce: new BN(from.nonce++),
-    gasPrice: new BN(1),
+    // gasPrice: new BN(1),
     gasLimit: new BN(3000000, 10),
     to: to,
     value: new BN(value, 10),