diff --git a/js/src/dapps/signaturereg/services.js b/js/src/dapps/signaturereg/services.js
index 09c2c201195..3963d394c7f 100644
--- a/js/src/dapps/signaturereg/services.js
+++ b/js/src/dapps/signaturereg/services.js
@@ -167,6 +167,7 @@ export function postRegister (instance, id, options = {}) {
     .estimateGas(options, [id])
     .then((gas) => {
       options.gas = gas.mul(1.2).toFixed(0);
+      console.log('postRegister', `gas estimated at ${gas.toFormat(0)}, setting to ${gas.mul(1.2).toFormat(0)}`);
       instance.register.postTransaction(options, [id]);
     });
 }
diff --git a/js/src/modals/Transfer/transfer.js b/js/src/modals/Transfer/transfer.js
index fe983f840a3..f14048203f4 100644
--- a/js/src/modals/Transfer/transfer.js
+++ b/js/src/modals/Transfer/transfer.js
@@ -468,12 +468,10 @@ export default class Transfer extends Component {
   _estimateGasEth () {
     const { api } = this.context;
     const { account } = this.props;
-    const { data, gas, gasPrice, recipient, value } = this.state;
+    const { data, recipient, value } = this.state;
     const options = {
       from: account.address,
       to: recipient,
-      gas,
-      gasPrice,
       value: api.util.toWei(value || 0)
     };