diff --git a/loopback/common/models/loggable.js b/loopback/common/models/loggable.js
index e62015440..a6d0e8474 100644
--- a/loopback/common/models/loggable.js
+++ b/loopback/common/models/loggable.js
@@ -134,7 +134,7 @@ module.exports = function(Self) {
                         break;
                     }
 
-                    val = recordSet && recordSet.id || val; // FIXME preparar todos los modelos con campo name
+                    val = recordSet && recordSet.id || val;
                     break;
                 }
             }
diff --git a/loopback/util/hook.js b/loopback/util/hook.js
index 653681aea..fcd3476de 100644
--- a/loopback/util/hook.js
+++ b/loopback/util/hook.js
@@ -27,24 +27,3 @@ exports.getFinalState = function(ctx) {
 exports.isMultiple = function(ctx) {
     return !ctx.isNewInstance && !ctx.currentInstance;
 };
-
-/* exports.fkToValue = async function(instance, ctx, model) {
-    let transaction = ctx.options && ctx.options.transaction;
-    let cleanInstance = JSON.parse(JSON.stringify(instance));
-    let result = {};
-    for (let key in cleanInstance) {
-        let val = cleanInstance[key];
-        if (val === undefined || val === null) continue;
-        for (let key1 in model.relations) {
-            let val1 = model.relations[key1];
-            if (val1.keyFrom == key && key != 'id') {
-                let recordSet = await val1.modelTo.findById(val, {}, {transaction});
-                val = recordSet.name || recordSet.id; // FIXME preparar todos los modelos con campo name
-                break;
-            }
-        }
-        result[key] = val;
-    }
-    return result;
-};
- */
diff --git a/modules/client/back/models/credit-insurance.js b/modules/client/back/models/credit-insurance.js
index fce2a03dd..3310ffb11 100644
--- a/modules/client/back/models/credit-insurance.js
+++ b/modules/client/back/models/credit-insurance.js
@@ -5,7 +5,7 @@ module.exports = function(Self) {
 
     Self.validateBinded('credit', Self.validateCredit, {
         message: 'The credit must be an integer greater than or equal to zero',
-        allowNull: false, // FIXME: Ignored by loopback when it's false
+        allowNull: false,
         allowBlank: false
     });
 
diff --git a/modules/invoiceOut/back/methods/invoiceOut/regenerate.js b/modules/invoiceOut/back/methods/invoiceOut/regenerate.js
index e075ac1e4..fda12c3cb 100644
--- a/modules/invoiceOut/back/methods/invoiceOut/regenerate.js
+++ b/modules/invoiceOut/back/methods/invoiceOut/regenerate.js
@@ -22,7 +22,7 @@ module.exports = Self => {
     Self.regenerate = async(ctx, id) => {
         const userId = ctx.req.accessToken.userId;
         const models = Self.app.models;
-        const invoiceReportFk = 30; // FIXME - Should be deprecated
+        const invoiceReportFk = 30; // Should be deprecated
         const worker = await models.Worker.findOne({where: {userFk: userId}});
         const tx = await Self.beginTransaction({});
 
diff --git a/modules/invoiceOut/back/methods/invoiceOut/specs/regenerate.spec.js b/modules/invoiceOut/back/methods/invoiceOut/specs/regenerate.spec.js
index 39e5f5171..43cb9023b 100644
--- a/modules/invoiceOut/back/methods/invoiceOut/specs/regenerate.spec.js
+++ b/modules/invoiceOut/back/methods/invoiceOut/specs/regenerate.spec.js
@@ -1,7 +1,7 @@
 const app = require('vn-loopback/server/server');
 
 describe('invoiceOut regenerate()', () => {
-    const invoiceReportFk = 30; // FIXME - Should be deprecated
+    const invoiceReportFk = 30;
     const invoiceOutId = 1;
 
     afterAll(async done => {
diff --git a/print/report/rpt-delivery-note/index.html b/print/report/rpt-delivery-note/index.html
index 4a994f847..1aea41883 100644
--- a/print/report/rpt-delivery-note/index.html
+++ b/print/report/rpt-delivery-note/index.html
@@ -105,7 +105,6 @@
                                 </td>
                             </tr>
                         </template>
-                        <!-- FIXME - APPLY CSS POST-RENDER -->
                         <tr >
                             <td colspan="7"></td>
                         </tr>