4 files changed, 4 insertions, 4 deletions
diff --git a/web/app/AttributeFormatter.js b/web/app/AttributeFormatter.js
index b7b2d01a6..44cc7d5a8 100644
--- a/web/app/AttributeFormatter.js
+++ b/web/app/AttributeFormatter.js
@@ -36,7 +36,7 @@ Ext.define('Traccar.AttributeFormatter', {
 
     defaultFormatter: function (value) {
         if (typeof value === 'number') {
-            return value.toFixed(2);
+            return Number(value.toFixed(2));
         } else if (typeof value === 'boolean') {
             return value ? Ext.Msg.buttonText.yes : Ext.Msg.buttonText.no;
         } else if (value instanceof Date) {
diff --git a/web/app/store/DistanceUnits.js b/web/app/store/DistanceUnits.js
index 20d057c1f..7f808c684 100644
--- a/web/app/store/DistanceUnits.js
+++ b/web/app/store/DistanceUnits.js
@@ -32,7 +32,7 @@ Ext.define('Traccar.store.DistanceUnits', {
         var model;
         if (unit) {
             model = this.findRecord('key', unit);
-            return (value * model.get('factor')).toFixed(2) + ' ' + model.get('name');
+            return (value * Number(model.get('factor')).toFixed(2)) + ' ' + model.get('name');
         } else {
             return value;
         }
diff --git a/web/app/store/SpeedUnits.js b/web/app/store/SpeedUnits.js
index d02892a01..cbcf94e3b 100644
--- a/web/app/store/SpeedUnits.js
+++ b/web/app/store/SpeedUnits.js
@@ -32,7 +32,7 @@ Ext.define('Traccar.store.SpeedUnits', {
         var model;
         if (unit) {
             model = this.findRecord('key', unit);
-            return (value * model.get('factor')).toFixed(1) + ' ' + model.get('name');
+            return (value * Number(model.get('factor')).toFixed(1)) + ' ' + model.get('name');
         } else {
             return value;
         }
diff --git a/web/app/view/StateController.js b/web/app/view/StateController.js
index 819c203c4..4b8236aa7 100644
--- a/web/app/view/StateController.js
+++ b/web/app/view/StateController.js
@@ -76,7 +76,7 @@ Ext.define('Traccar.view.StateController', {
 
     formatValue: function (value) {
         if (typeof (id) === 'number') {
-            return value.toFixed(2);
+            return Number(value.toFixed(2));
         } else {
             return value;
         }