diff --git a/collector.go b/collector.go
index fbbbb12..196eb28 100644
--- a/collector.go
+++ b/collector.go
@@ -9,7 +9,6 @@ import (
 	"log"
 	"strconv"
 	"sync"
-	"time"
 )
 
 var (
@@ -65,7 +64,6 @@ func (c *Collector) stop() {
 func (c *Collector) collect(id string) {
 	go func() {
 		conf := c.cm.GetSensorById(id)
-		log.Printf("COLLECT %s - [ID: %s] [Crawler : %s]", time.Now(), conf.Id, conf.Crawler.Name)
 		conn, err := crm.GetInstance().GetClient(conf.Crawler.Container)
 		if err != nil {
 			log.Println(err)
@@ -77,13 +75,11 @@ func (c *Collector) collect(id string) {
 
 		in.Id = id
 		in.Name = grpc.Crawlers(grpc.Crawlers_value[conf.Crawler.Name])
-
 		out, err := dc.Get(context.Background(), in)
-
 		if err != nil {
-			log.Println(err)
+			log.Printf("Cannot collect [ID: %s] [Crawler : %s] - [Err : %s]\n", conf.Id, conf.Crawler.Name, err)
 		}
-		log.Println("collector get result : ", out)
+		log.Printf("COLLECTED. [ID: %s] [Crawler : %s] [Result : %s]\n",  conf.Id, conf.Crawler.Name, out.GetData() )
 		c.dataCh <- out
 	}()
 }