diff --git a/Docker/Dockerfile b/Docker/Dockerfile
index 0736707..aa2d096 100644
--- a/Docker/Dockerfile
+++ b/Docker/Dockerfile
@@ -2,6 +2,6 @@ FROM		scratch
 
 MAINTAINER Michele Fadda "<mikif70@gmail.com>"
 
-COPY        quota_mongodb-v2.0.2 /bin/quota_mongodb
+COPY        quota_mongodb-v2.1.1 /bin/quota_mongodb
 
 ENTRYPOINT  [ "/bin/quota_mongodb" ]
diff --git a/Docker/build.sh b/Docker/build.sh
new file mode 100755
index 0000000..0353839
--- /dev/null
+++ b/Docker/build.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+docker build -t mikif70/qmongo:2.1.1 .
\ No newline at end of file
diff --git a/Docker/run.sh b/Docker/run.sh
index 0fe725e..3d10451 100755
--- a/Docker/run.sh
+++ b/Docker/run.sh
@@ -4,13 +4,12 @@ docker run \
         --rm \
         -v /opt/qmongo/log:/data \
         --name qmongo_tiscali \
-        --log-opt max-size=2m \
-        --log-opt max-file=5 \
-        mikif70/qmongo:2.0.1 \
-                -l /data/llmongo.log \
-                -p /data/llmongo.pid \
-                -r redis-qdb.mail.tiscali.sys:6379 \
-                -m 10.39.80.189:27017 \
-                -d quota \
-                -c tiscali \
-                $@
\ No newline at end of file
+        mikif70/qmongo:2.1.1 \
+				-l /data/qmongo.log \
+				-p /data/qmongo.pid \
+				-r redis-qdb.mail.tiscali.sys:6379 \
+				-m 10.39.80.189:27017 \
+				-i enginedb@10.39.109.107:8086 \
+				-d quota \
+				-c tiscali \
+				$@
\ No newline at end of file
diff --git a/influxdb.go b/influxdb.go
index a91b792..4ab845a 100644
--- a/influxdb.go
+++ b/influxdb.go
@@ -23,7 +23,7 @@ type storage struct {
 
 func getStorage() int64 {
 
-	db := dbs.mdb.DB("quota").C("tiscali")
+	db := dbs.mdb.DB(dbs.Database).C(dbs.Collection)
 
 	//	start, err0 := time.Parse("06-01-02", "17-03-20")
 	// stop, err1 := time.Parse("06-01-02", "17-03-21")
@@ -45,15 +45,19 @@ func getStorage() int64 {
 
 	if opts.Debug {
 		fmt.Println(db.Count())
-		fmt.Printf("%d", retval[0].Tot)
+		fmt.Printf("retval: %+v - len: %d\n", retval, len(retval))
 	}
 
-	return retval[0].Tot
+	if len(retval) > 0 {
+		return retval[0].Tot
+	}
+
+	return 0
 }
 
 func writeStats() {
 	if opts.Debug {
-		fmt.Printf("writing to influxdb server: %s", opts.Influxdb)
+		fmt.Printf("writing to influxdb server: %s\n", opts.Influxdb)
 	}
 
 	c, err := influxdb.NewHTTPClient(influxdb.HTTPConfig{
diff --git a/main.go b/main.go
index 766de11..223d680 100644
--- a/main.go
+++ b/main.go
@@ -12,7 +12,7 @@ import (
 )
 
 const (
-	_Version  = "v2.1.0"
+	_Version  = "v2.1.1"
 	_Producer = 0
 	_Consumer = 1
 )
diff --git a/producer.go b/producer.go
index 4e16449..1cfe9ba 100644
--- a/producer.go
+++ b/producer.go
@@ -3,6 +3,7 @@ package main
 
 import (
 	"fmt"
+	"log"
 	"strconv"
 	"strings"
 	"time"
@@ -36,6 +37,13 @@ func producer() {
 		status = _Producer
 
 		retval, err := redis.Values(conn.Do("SCAN", val, "COUNT", strconv.Itoa(opts.MaxBulk)))
+		if err != nil {
+			log.Printf("Scan err: %+v\n", err)
+			if opts.Debug {
+				fmt.Printf("Scan err: %+v\n", err)
+			}
+			break
+		}
 
 		keys, _ := redis.Strings(retval[1], err)