diff --git a/app/components/simple-voting/AddPoll.js b/app/components/simple-voting/AddPoll.js
index 1c5ff00..58381b2 100644
--- a/app/components/simple-voting/AddPoll.js
+++ b/app/components/simple-voting/AddPoll.js
@@ -99,7 +99,7 @@ const AddPoll = withFormik({
     toSend.estimateGas()
       .then(gasEstimated => {
         console.log("addPoll gas estimated: "+gasEstimated);
-        return toSend.send({gas: gasEstimated + 1000});
+        return toSend.send({gas: gasEstimated + 100000});
       })
       .then(res => {
         console.log('sucess:', res);
diff --git a/app/components/simple-voting/PollsList.js b/app/components/simple-voting/PollsList.js
index fa714cd..2550faf 100644
--- a/app/components/simple-voting/PollsList.js
+++ b/app/components/simple-voting/PollsList.js
@@ -34,7 +34,7 @@ class Poll extends Component {
     toSend.estimateGas()
       .then(gasEstimated => {
         console.log("voting gas estimated: " + gasEstimated);
-        return toSend.send({gas: gasEstimated + 1000});
+        return toSend.send({gas: gasEstimated + 100000});
       })
       .then(res => {
         console.log('sucess:', res);