 
 module.exports = Metrics =
 	initialize: (_name) ->
-		name = _name
-		collectDefaultMetrics({ timeout: 5000, prefix: name + "_" })
+		name = _name + "_"
+		collectDefaultMetrics({ timeout: 5000, prefix: name+"_"})
 
 	registerDestructor: (func) ->
 		destructors.push func

		key = this.sanitizeKey(key)
		if !gauges[key]
			gauges[key] = new prom.Gauge({
		  		name: key,
				help: key, 
				labelNames: ['name','host']
			})

		key = this.sanitizeKey(key)
		if !counters[key]
			counters[key] = new prom.Counter({
		  		name: buildKey(key),
				help: key, 
				labelNames: ['name','host']
			})
