diff --git a/examples/jsonClient.go b/examples/jsonClient.go
index a44eabb..dd57450 100644
--- a/examples/jsonClient.go
+++ b/examples/jsonClient.go
@@ -1,31 +1,44 @@
+/**
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package main
 
 import (
 	"encoding/json"
 	"flag"
 	"fmt"
-	"os"
 	"github.com/rdelval/gorealis"
+	"os"
 )
 
 type URIJson struct {
-
-	URI string `json:"uri"`
-	Extract bool `json:"extract"`
-	Cache bool `json:"cache"`
+	URI     string `json:"uri"`
+	Extract bool   `json:"extract"`
+	Cache   bool   `json:"cache"`
 }
 
 type JobJson struct {
-	Name      string   `json:"name"`
-	CPU       float64  `json:"cpu"`
-	RAM       int64    `json:"ram_mb"`
-	Disk      int64    `json:"disk_mb"`
-	Executor      string   `json:"executor"`
-	Instances int32	`json:"instances"`
-	URIs []URIJson`json:"uris"`
-	Labels map[string]string `json:"labels"`
-	Service bool	`json:"service"`
-	Ports	int	`json:"ports"`
+	Name      string            `json:"name"`
+	CPU       float64           `json:"cpu"`
+	RAM       int64             `json:"ram_mb"`
+	Disk      int64             `json:"disk_mb"`
+	Executor  string            `json:"executor"`
+	Instances int32             `json:"instances"`
+	URIs      []URIJson         `json:"uris"`
+	Labels    map[string]string `json:"labels"`
+	Service   bool              `json:"service"`
+	Ports     int               `json:"ports"`
 }
 
 func (j *JobJson) Validate() bool {
@@ -34,15 +47,15 @@ func (j *JobJson) Validate() bool {
 		return false
 	}
 
-	if j.CPU == 0.0 {
+	if j.CPU <= 0.0 {
 		return false
 	}
 
-	if j.RAM == 0 {
+	if j.RAM <= 0 {
 		return false
 	}
 
-	if j.Disk == 0 {
+	if j.Disk <= 0 {
 		return false
 	}