diff --git a/js/app/views/PlotComponents/plotFunction/Histogram.js b/js/app/views/PlotComponents/plotFunction/Histogram.js
index addff8a..f3b027b 100644
--- a/js/app/views/PlotComponents/plotFunction/Histogram.js
+++ b/js/app/views/PlotComponents/plotFunction/Histogram.js
@@ -13,7 +13,7 @@ Ext.define('amdaPlotComp.plotFunction.Histogram', {
      * It creates a combo box for selecting the density type and number fields for entering the xMin, xMax, and number of bins.
      */
     initComponent: function () {
-        const me = this;
+        const self = this;
 
         // Define combo box store
         const comboStore = Ext.create('Ext.data.Store', {
@@ -27,7 +27,7 @@ Ext.define('amdaPlotComp.plotFunction.Histogram', {
         // Create combo box for selecting the density type
         const densityTypeCombo = Ext.create('Ext.form.field.ComboBox', {
             fieldLabel: 'Density Type',
-            name: me.functionId,
+            name: self.functionId,
             store: comboStore,
             queryMode: 'local',
             displayField: 'label',
@@ -37,12 +37,12 @@ Ext.define('amdaPlotComp.plotFunction.Histogram', {
         });
 
         // Add items to the component
-        Ext.apply(me, {
+        Ext.apply(self, {
             items: [
                 {
                     xtype: 'numberfield',
                     fieldLabel: 'X Min',
-                    name: me.xMinId,
+                    name: self.xMinId,
                     allowDecimals: true,
                     hideTrigger: true,
                     keyNavEnabled: false,
@@ -50,7 +50,7 @@ Ext.define('amdaPlotComp.plotFunction.Histogram', {
                 {
                     xtype: 'numberfield',
                     fieldLabel: 'X Max',
-                    name: me.xMaxId,
+                    name: self.xMaxId,
                     allowDecimals: true,
                     hideTrigger: true,
                     keyNavEnabled: false,
@@ -58,7 +58,7 @@ Ext.define('amdaPlotComp.plotFunction.Histogram', {
                 {
                     xtype: 'numberfield',
                     fieldLabel: 'Number of Bins',
-                    name: me.binsId,
+                    name: self.binsId,
                     minValue: 1,
                     value: 100,
                     allowDecimals: false,
@@ -69,7 +69,7 @@ Ext.define('amdaPlotComp.plotFunction.Histogram', {
         });
 
         // Call the parent class's initComponent method
-        me.callParent(arguments);
+        self.callParent(arguments);
     },
 
     /**
--
libgit2 0.21.2