diff --git a/backend/app.js b/backend/app.js
index 7c41fa0..47356c6 100644
--- a/backend/app.js
+++ b/backend/app.js
@@ -99,6 +99,11 @@ var blockInterval = setInterval( function() {
 		var re = /.*ZGO::(.*)\sReply-To:\s(z\w+)/;
 		async.each (txs, function(txData, callback) {
 			var memo = hexToString(txData.memo).replace(/\0/g, '');
+			txmodel.updateOne({txid: txData.txid}, { confirmations: txData.confirmations, amount:txData.amount, memo: memo}, {new:true, upsert:true}, function(err,docs) {
+				if (err) {
+					console.log(err);
+				}
+			});
 			if (re.test(memo)) {
 				//console.log('Processing tx:', memo);
 				var match = re.exec(memo);
@@ -114,7 +119,7 @@ var blockInterval = setInterval( function() {
 							console.log(err);
 						}
 					});
-					if (txData.confirmations >= 10 ) {
+					if (txData.confirmations >= 6 ) {
 						usermodel.findOne({address: address, session: session, blocktime: blocktime}).then(function(doc){
 							if (doc != null) {
 								console.log('Found user');