diff --git a/Hot/Classes/ApplicationDelegate.swift b/Hot/Classes/ApplicationDelegate.swift
index 346994c..c4589ea 100644
--- a/Hot/Classes/ApplicationDelegate.swift
+++ b/Hot/Classes/ApplicationDelegate.swift
@@ -354,7 +354,7 @@ class ApplicationDelegate: NSObject, NSApplicationDelegate, NSWindowDelegate
         self.sensorViewControllers = controllers
         self.sensorsMenu.items     = items.sorted
         {
-            $0.title.compare( $1.title, options: .numeric, range: nil, locale: nil ) == .orderedAscending
+            $0.title.compare( $1.title, options: [ .numeric, .caseInsensitive ], range: nil, locale: nil ) == .orderedAscending
         }
     }
 
diff --git a/Hot/Classes/SelectSensorsWindowController.swift b/Hot/Classes/SelectSensorsWindowController.swift
index c72ec7e..182f27c 100644
--- a/Hot/Classes/SelectSensorsWindowController.swift
+++ b/Hot/Classes/SelectSensorsWindowController.swift
@@ -55,7 +55,7 @@ public class SelectSensorsWindowController: NSWindowController, NSTableViewDeleg
 
         self.arrayController.sortDescriptors =
             [
-                NSSortDescriptor( key: "name", ascending: true ),
+                NSSortDescriptor( key: "name", ascending: true, selector: #selector( NSString.localizedCaseInsensitiveCompare( _: ) ) ),
             ]
 
         self.windowOpenObserver = NotificationCenter.default.addObserver( forName: NSWindow.didBecomeKeyNotification, object: self.window, queue: nil )