diff --git a/mix/qml/html/WebContainer.html b/mix/qml/html/WebContainer.html
index 26cac5103..e2f97fd86 100644
--- a/mix/qml/html/WebContainer.html
+++ b/mix/qml/html/WebContainer.html
@@ -17,7 +17,7 @@ reloadPage = function() {
 
 updateContracts = function(contracts) {
 	if (window.web3) {
-		window.web3.provider.polls = [];
+	    window.web3.reset();
 		window.contracts = {};
 		for (var c in contracts) {
 			var contract = window.web3.eth.contract(contracts[c].address, contracts[c].interface);