diff --git a/bindTicketShelving.js b/bindTicketShelving.js
index 45ba2f3..f75e78e 100644
--- a/bindTicketShelving.js
+++ b/bindTicketShelving.js
@@ -1,5 +1,7 @@
 
-const insert = require('./utilities/inserts');
+const insert = require('./insertTicket');
+const filter = require('./filter');
+
 
 var barcode = "A0A3B820690F";
 var shelving = "ABC";///introducida por el usuario
@@ -35,7 +37,7 @@ var consultaSql1 = [
 function ticketCollection(){//parametro collectionFk
     /// CONSULTA SQL PER A TINDRE ELS DIFERENTS ticketsColletion DE UN colletionFK (consiltaSql1) ///
     /// CONSULTA SQL PER A CADA ticket DE CADA ticketCollection (consiltaSql2) ///
-    if(insert.filter(shelving,"shelving")){
+    if(filter.filterShelving(shelving)){
         insert.insertTicket(consultaSql1, shelving)
     }
     else{
@@ -43,5 +45,4 @@ function ticketCollection(){//parametro collectionFk
     }
 }
 
-ticketCollection();
-//proba
\ No newline at end of file
+ticketCollection();
\ No newline at end of file
diff --git a/filter.js b/filter.js
index 8278ebf..d1175a0 100644
--- a/filter.js
+++ b/filter.js
@@ -1,13 +1,10 @@
-function filter(toFilter, type){
-    let exp;
-
-    if(type=="barcode"){
-        exp = /^A0A3B82[A-F0-9][A-F0-9][A-F0-9][A-F0-9][A-F0-9]$/
-    }
-    if(type=="shelving"){
-        exp = /^[A-Z][A-Z][A-Z]$/
-    }
+function filterBarcode(toFilter){
+    const exp = /^A0A3B82[A-F0-9][A-F0-9][A-F0-9][A-F0-9][A-F0-9]$/
     return exp.test(toFilter)
 }
-console.log(filter("A0A3B820690FF", "barcode"))
-
+function filterShelving(toFilter){
+    const exp = /^[A-F][A-F][A-F]$/
+    return exp.test(toFilter)
+}
+exports.filterBarcode = filterBarcode;
+exports.filterShelving = filterShelving;
\ No newline at end of file
diff --git a/insertTicket.js b/insertTicket.js
new file mode 100644
index 0000000..7d10018
--- /dev/null
+++ b/insertTicket.js
@@ -0,0 +1,39 @@
+function insertTicket(sql, shelving){
+    const config = require('./config');
+    const got = require('got');
+    (async() => {
+        const info = await config.info
+        let key = info.data.token
+        let currentUser = info.data.currentUser;
+        (async() => {
+            for(var i=0;i<sql.length;i++){
+                const { body } = await got.post('http://app.etiquetaselectronicas.com:9999/item/batchImportItem', {
+                    json: {
+                        agencyId: currentUser.agencyId,
+                        merchantId: currentUser.merchantId,
+                        storeId: currentUser.storeId,
+                        unitName: currentUser.unitName,
+                        itemList: [
+                            {
+                                attrCategory: "verdnatura",
+                                attrName: "conTicket",
+                                barCode: shelving + sql[i].level,//Matricula + nivel
+                                itemTitle: "Etiqueta Con ticket",
+                                productCode: sql[i].ticketFk, //Ticket 
+                                custFeature1: sql[i].nickname, //Client
+                                custFeature2: sql[i].agencyModeFk //Agencia de transporte
+                            }
+                        ]
+                    },
+                    responseType: 'json',
+                    headers: {
+                        "Authorization": key
+                    }
+                })
+                console.log(body)
+            }
+        })();
+    })();
+}
+
+exports.insertTicket = insertTicket;
diff --git a/utilities/inserts.js b/utilities/inserts.js
index 056df7b..64d9831 100644
--- a/utilities/inserts.js
+++ b/utilities/inserts.js
@@ -1,42 +1,3 @@
-function insertTicket(sql, shelving){
-    const config = require('../config');
-    const got = require('got');
-    (async() => {
-        const info = await config.info
-        let key = info.data.token
-        let currentUser = info.data.currentUser;
-        (async() => {
-            for(var i=0;i<sql.length;i++){
-                const { body } = await got.post('http://app.etiquetaselectronicas.com:9999/item/batchImportItem', {
-                    json: {
-                        agencyId: currentUser.agencyId,
-                        merchantId: currentUser.merchantId,
-                        storeId: currentUser.storeId,
-                        unitName: currentUser.unitName,
-                        itemList: [
-                            {
-                                attrCategory: "verdnatura",
-                                attrName: "conTicket",
-                                barCode: shelving + sql[i].level,//Matricula + nivel
-                                itemTitle: "Etiqueta Con ticket",
-                                productCode: sql[i].ticketFk, //Ticket 
-                                custFeature1: sql[i].nickname, //Client
-                                custFeature2: sql[i].agencyModeFk //Agencia de transporte
-                            }
-                        ]
-                    },
-                    responseType: 'json',
-                    headers: {
-                        "Authorization": key
-                    }
-                })
-                console.log(body)
-            }
-        })();
-    })();
-}
-
-
 function insertShelving(shelving, level){
     const config = require('../config');
     const got = require('got');
@@ -81,6 +42,5 @@ function filter(toFilter, type){
     return exp.test(toFilter)
 }
 
-exports.insertTicket = insertTicket;
 exports.insertShelving = insertShelving;
 exports.filter = filter;