4 files changed, 6 insertions, 6 deletions
diff --git a/web/app/view/edit/Groups.js b/web/app/view/edit/Groups.js
index 06974201..8b09316c 100644
--- a/web/app/view/edit/Groups.js
+++ b/web/app/view/edit/Groups.js
@@ -76,7 +76,7 @@ Ext.define('Traccar.view.edit.Groups', {
             handler: 'onMaintenancesClick',
             reference: 'toolbarMaintenancesButton',
             glyph: 'xf0ad@FontAwesome',
-            tooltip: Strings.sharedMaintenances,
+            tooltip: Strings.sharedMaintenance,
             tooltipType: 'title'
         }]
     },
diff --git a/web/app/view/edit/GroupsController.js b/web/app/view/edit/GroupsController.js
index 2e62a283..ae96a248 100644
--- a/web/app/view/edit/GroupsController.js
+++ b/web/app/view/edit/GroupsController.js
@@ -41,7 +41,7 @@ Ext.define('Traccar.view.edit.GroupsController', {
             Traccar.app.getBooleanAttributePreference('ui.disableComputedAttributes'));
         this.lookupReference('toolbarCommandsButton').setHidden(Traccar.app.getPreference('limitCommands', false));
         this.lookupReference('toolbarMaintenancesButton').setHidden(
-            Traccar.app.getVehicleFeaturesDisabled() || Traccar.app.getBooleanAttributePreference('ui.disableMaintenances'));
+            Traccar.app.getVehicleFeaturesDisabled() || Traccar.app.getBooleanAttributePreference('ui.disableMaintenance'));
     },
 
     onGeofencesClick: function () {
@@ -117,7 +117,7 @@ Ext.define('Traccar.view.edit.GroupsController', {
     onMaintenancesClick: function () {
         var group = this.getView().getSelectionModel().getSelection()[0];
         Ext.create('Traccar.view.BaseWindow', {
-            title: Strings.sharedMaintenances,
+            title: Strings.sharedMaintenance,
             items: {
                 xtype: 'linkMaintenancesView',
                 baseObjectName: 'groupId',
diff --git a/web/app/view/edit/Users.js b/web/app/view/edit/Users.js
index 2bcaefad..5d9a14f0 100644
--- a/web/app/view/edit/Users.js
+++ b/web/app/view/edit/Users.js
@@ -101,7 +101,7 @@ Ext.define('Traccar.view.edit.Users', {
             handler: 'onMaintenancesClick',
             reference: 'userMaintenancesButton',
             glyph: 'xf0ad@FontAwesome',
-            tooltip: Strings.sharedMaintenances,
+            tooltip: Strings.sharedMaintenance,
             tooltipType: 'title'
         }]
     },
diff --git a/web/app/view/edit/UsersController.js b/web/app/view/edit/UsersController.js
index 9d998162..9e810435 100644
--- a/web/app/view/edit/UsersController.js
+++ b/web/app/view/edit/UsersController.js
@@ -51,7 +51,7 @@ Ext.define('Traccar.view.edit.UsersController', {
             Traccar.app.getBooleanAttributePreference('ui.disableCalendars'));
         this.lookupReference('userCommandsButton').setHidden(Traccar.app.getPreference('limitCommands', false));
         this.lookupReference('userMaintenancesButton').setHidden(
-            Traccar.app.getVehicleFeaturesDisabled() || Traccar.app.getBooleanAttributePreference('ui.disableMaintenances'));
+            Traccar.app.getVehicleFeaturesDisabled() || Traccar.app.getBooleanAttributePreference('ui.disableMaintenance'));
     },
 
     onEditClick: function () {
@@ -215,7 +215,7 @@ Ext.define('Traccar.view.edit.UsersController', {
     onMaintenancesClick: function () {
         var user = this.getView().getSelectionModel().getSelection()[0];
         Ext.create('Traccar.view.BaseWindow', {
-            title: Strings.sharedMaintenances,
+            title: Strings.sharedMaintenance,
             items: {
                 xtype: 'linkMaintenancesView',
                 baseObjectName: 'userId',