Preferences => Settings.

Clocker/AppDelegate.swift

@@ -66,7 +66,7 @@ open class AppDelegate: NSObject, NSApplicationDelegate {
         let menu = NSMenu(title: "Quick Access")
 
         let toggleMenuItem = NSMenuItem(title: "Toggle Panel", action: #selector(AppDelegate.togglePanel(_:)), keyEquivalent: "")
-        let openPreferences = NSMenuItem(title: "Preferences", action: #selector(AppDelegate.openPreferencesWindow), keyEquivalent: ",")
+        let openPreferences = NSMenuItem(title: "Settings", action: #selector(AppDelegate.openPreferencesWindow), keyEquivalent: ",")
         let hideFromDockMenuItem = NSMenuItem(title: "Hide from Dock", action: #selector(AppDelegate.hideFromDock), keyEquivalent: "")
 
         [toggleMenuItem, openPreferences, hideFromDockMenuItem].forEach {

Clocker/Panel/ParentPanelController.swift

@@ -1039,7 +1039,7 @@ class ParentPanelController: NSWindowController {
                                       action: #selector(reportIssue), keyEquivalent: "")
         let localizeClocker = NSMenuItem(title: "Localize Clocker...",
                                          action: #selector(openCrowdin), keyEquivalent: "")
-        let openPreferences = NSMenuItem(title: "Preferences",
+        let openPreferences = NSMenuItem(title: "Settings",
                                          action: #selector(openPreferencesWindow), keyEquivalent: "")
 
         let appDisplayName = Bundle.main.object(forInfoDictionaryKey: "CFBundleDisplayName") ?? "Clocker"

Clocker/Preferences/Preferences.storyboard

@@ -10,7 +10,7 @@
         <scene sceneID="hW4-pb-8TH">
             <objects>
                 <windowController id="RHq-9Z-auA" customClass="OneWindowController" customModule="Clocker" customModuleProvider="target" sceneMemberID="viewController">
-                    <window key="window" title="Preferences" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" visibleAtLaunch="NO" frameAutosaveName="" animationBehavior="default" id="Juk-wd-881">
+                    <window key="window" title="Settings" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" visibleAtLaunch="NO" frameAutosaveName="" animationBehavior="default" id="Juk-wd-881">
                         <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES"/>
                         <windowPositionMask key="initialPositionMask" leftStrut="YES" rightStrut="YES" topStrut="YES" bottomStrut="YES"/>
                         <rect key="contentRect" x="245" y="301" width="480" height="270"/>