diff --git a/app.js b/app.js
index 3f87e98..3f87862 100644
--- a/app.js
+++ b/app.js
@@ -316,7 +316,8 @@ api.on('connection', function (spark)
 	{
 		if( !_.isUndefined(data.id) )
 		{
-			Nodes.updateLatency(data.id, data.latency, function (err, latency) {
+			Nodes.updateLatency(data.id, data.latency, function (err, latency)
+			{
 				if(err !== null)
 				{
 					console.error('API', 'PIN', 'Latency error:', err);
@@ -333,7 +334,7 @@ api.on('connection', function (spark)
 				}
 			});
 
-			if( Nodes.requiresUpdate(data.id) && (!Nodes.askedForHistory() || _.now() - askedForHistoryTime > 200000) )
+			if( Nodes.requiresUpdate(data.id) && (!Nodes.askedForHistory() || _.now() - askedForHistoryTime > 2*60*1000) )
 			{
 				var range = Nodes.getHistory().getHistoryRequestRange();
 
diff --git a/lib/collection.js b/lib/collection.js
index 16bfb11..ab22335 100644
--- a/lib/collection.js
+++ b/lib/collection.js
@@ -61,7 +61,6 @@ Collection.prototype.addBlock = function(id, stats, callback)
 
 		if (!block)
 		{
-			console.log(block);
 			callback('Block undefined', null);
 		}
 		else
@@ -119,7 +118,7 @@ Collection.prototype.addHistory = function(id, blocks, callback)
 			this._blockchain.add(blocks[i], id);
 		};
 
-		this.getCharts(callback);
+		this.getCharts();
 	}
 
 	this.askedForHistory(false);
diff --git a/lib/history.js b/lib/history.js
index 57e0d57..0e3367a 100644
--- a/lib/history.js
+++ b/lib/history.js
@@ -110,14 +110,14 @@ History.prototype.add = function(block, id)
 				block.time = 0;
 			}
 
+			var item = {
+				height: block.number,
+				block: block,
+				propagTimes: []
+			}
+
 			if( this._items.length === 0 || block.number >= (this.bestBlockNumber() - MAX_HISTORY + 1) )
 			{
-				var item = {
-					height: block.number,
-					block: block,
-					propagTimes: []
-				}
-
 				item.propagTimes.push({
 					node: id,
 					received: now,
diff --git a/lib/node.js b/lib/node.js
index c406330..b6c244d 100644
--- a/lib/node.js
+++ b/lib/node.js
@@ -158,7 +158,6 @@ Node.prototype.setBlock = function(block, history, callback)
 	}
 	else
 	{
-		console.log(block);
 		callback('Block undefined', null);
 	}
 }