diff --git a/www/tape/BackupOverview.js b/www/tape/BackupOverview.js
index 1aa39062..1ccbb7f4 100644
--- a/www/tape/BackupOverview.js
+++ b/www/tape/BackupOverview.js
@@ -259,7 +259,7 @@ Ext.define('PBS.TapeManagement.BackupOverview', {
     columns: [
 	{
 	    xtype: 'treecolumn',
-	    text: gettext('Pool/Media Set/Snapshot'),
+	    text: gettext('Pool/Media-Set/Snapshot'),
 	    dataIndex: 'text',
 	    sortable: false,
 	    flex: 3,
@@ -287,7 +287,7 @@ Ext.define('PBS.TapeManagement.BackupOverview', {
 	    sortable: false,
 	},
 	{
-	    text: gettext('Media Set UUID'),
+	    text: gettext('Media-Set UUID'),
 	    dataIndex: 'media-set-uuid',
 	    hidden: true,
 	    sortable: false,
diff --git a/www/tape/TapeInventory.js b/www/tape/TapeInventory.js
index 749a16c2..46dddc4a 100644
--- a/www/tape/TapeInventory.js
+++ b/www/tape/TapeInventory.js
@@ -246,7 +246,7 @@ Ext.define('PBS.TapeManagement.TapeInventory', {
 	    flex: 1,
 	},
 	{
-	    text: gettext('Media Set'),
+	    text: gettext('Media-Set'),
 	    dataIndex: 'media-set-name',
 	    flex: 2,
 	    sorter: function(a, b) {
diff --git a/www/tape/window/TapeBackup.js b/www/tape/window/TapeBackup.js
index 0a5cb3c5..2c22cc64 100644
--- a/www/tape/window/TapeBackup.js
+++ b/www/tape/window/TapeBackup.js
@@ -32,12 +32,12 @@ Ext.define('PBS.TapeManagement.TapeBackupWindow', {
 	{
 	    xtype: 'proxmoxcheckbox',
 	    name: 'force-media-set',
-	    fieldLabel: gettext('Force new Media Set'),
+	    fieldLabel: gettext('Force new Media-Set'),
 	},
 	{
 	    xtype: 'proxmoxcheckbox',
 	    name: 'export-media-set',
-	    fieldLabel: gettext('Export Media Set'),
+	    fieldLabel: gettext('Export Media-Set'),
 	    listeners: {
 		change: function(cb, value) {
 		    let me = this;
diff --git a/www/tape/window/TapeBackupJob.js b/www/tape/window/TapeBackupJob.js
index b5e98572..4c80e799 100644
--- a/www/tape/window/TapeBackupJob.js
+++ b/www/tape/window/TapeBackupJob.js
@@ -86,7 +86,7 @@ Ext.define('PBS.TapeManagement.BackupJobEdit', {
 		},
 	    },
 	    {
-		fieldLabel: gettext('Export Media Set'),
+		fieldLabel: gettext('Export Media-Set'),
 		xtype: 'proxmoxcheckbox',
 		name: 'export-media-set',
 		cbind: {
diff --git a/www/tape/window/TapeRestore.js b/www/tape/window/TapeRestore.js
index 9127955a..883b8342 100644
--- a/www/tape/window/TapeRestore.js
+++ b/www/tape/window/TapeRestore.js
@@ -3,11 +3,14 @@ Ext.define('PBS.TapeManagement.TapeRestoreWindow', {
     alias: 'widget.pbsTapeRestoreWindow',
     mixins: ['Proxmox.Mixin.CBind'],
 
+    title: gettext('Restore Media-Set'),
+
     width: 800,
     height: 500,
-    title: gettext('Restore Media Set'),
+
     url: '/api2/extjs/tape/restore',
     method: 'POST',
+
     showTaskViewer: true,
     isCreate: true,
 
@@ -282,7 +285,7 @@ Ext.define('PBS.TapeManagement.TapeRestoreWindow', {
 		    column1: [
 			{
 			    xtype: 'displayfield',
-			    fieldLabel: gettext('Media Set'),
+			    fieldLabel: gettext('Media-Set'),
 			    cbind: {
 				value: '{mediaset}',
 			    },
@@ -292,7 +295,7 @@ Ext.define('PBS.TapeManagement.TapeRestoreWindow', {
 		    column2: [
 			{
 			    xtype: 'displayfield',
-			    fieldLabel: gettext('Media Set UUID'),
+			    fieldLabel: gettext('Media-Set UUID'),
 			    name: 'media-set',
 			    submitValue: true,
 			    cbind: {