diff --git a/PagerCall/PagerDutyAPI.swift b/PagerCall/PagerDutyAPI.swift
index f39896b..d1444d9 100644
--- a/PagerCall/PagerDutyAPI.swift
+++ b/PagerCall/PagerDutyAPI.swift
@@ -33,31 +33,12 @@ struct PagerDutyAPI {
         }
     }
 
-    func getUserID() async throws -> String {
-        if !userID.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty {
-            return userID
-        }
-
-        let user = try await getUser()
-
-        return user.id
-    }
-
-    private func getUser() async throws -> UsersMeResp.User {
-        let data = try await get("/users/me")
-        let decoder = JSONDecoder()
-        decoder.keyDecodingStrategy = .convertFromSnakeCase
-        let resp = try decoder.decode(UsersMeResp.self, from: data)
-
-        return resp.user
-    }
-
     private struct OncallsResp: Codable {
         let oncalls: [Oncall]
         struct Oncall: Codable {}
     }
 
-    func isOnCall(_ userID: String) async throws -> Bool {
+    func isOnCall() async throws -> Bool {
         let data = try await get("/oncalls", ["user_ids[]": userID])
         let decoder = JSONDecoder()
         decoder.keyDecodingStrategy = .convertFromSnakeCase
@@ -70,7 +51,7 @@ struct PagerDutyAPI {
         let incidents: Incidents
     }
 
-    func getIncidents(_ userID: String) async throws -> Incidents {
+    func getIncidents() async throws -> Incidents {
         let data = try await get("/incidents", ["user_ids[]": userID])
         let decoder = JSONDecoder()
         decoder.keyDecodingStrategy = .convertFromSnakeCase
@@ -79,26 +60,6 @@ struct PagerDutyAPI {
         return resp.incidents
     }
 
-    func getIncidentsURL() async throws -> URL {
-        let user = try await getUser()
-        let url = URL(string: user.htmlUrl)!
-        let uid = userID.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty ? user.id : userID
-        var components = URLComponents(url: url, resolvingAgainstBaseURL: false)!
-        components.path = "/incidents"
-        components.query = "assignedToUser=\(uid)"
-
-        return components.url!
-    }
-
-    func getOnCallShiftsURL() async throws -> URL {
-        let user = try await getUser()
-        let url = URL(string: user.htmlUrl)!
-        var components = URLComponents(url: url, resolvingAgainstBaseURL: false)!
-        components.path = "/my-on-call/week"
-
-        return components.url!
-    }
-
     private func get(_ path: String, _ query: [String: String] = [:]) async throws -> Data {
         var url = endpoint.appendingPathComponent(path)
         url.append(queryItems: query.map { key, val in URLQueryItem(name: key, value: val) })
diff --git a/PagerCall/PagerDutyModel.swift b/PagerCall/PagerDutyModel.swift
index 1621c04..a255de1 100644
--- a/PagerCall/PagerDutyModel.swift
+++ b/PagerCall/PagerDutyModel.swift
@@ -20,9 +20,8 @@ class PagerDuty: ObservableObject {
 
     func update() async {
         do {
-            let userID = try await api.getUserID()
-            let onCallNow = try await api.isOnCall(userID)
-            let currIncidents = try await api.getIncidents(userID)
+            let onCallNow = try await api.isOnCall()
+            let currIncidents = try await api.getIncidents()
             let newIncidents = currIncidents - incidents
             let hasIncidents = !currIncidents.isEmpty
 
diff --git a/PagerCall/RightClickMenu.swift b/PagerCall/RightClickMenu.swift
index 5395a47..df945ed 100644
--- a/PagerCall/RightClickMenu.swift
+++ b/PagerCall/RightClickMenu.swift
@@ -1,27 +1,18 @@
 import SwiftUI
 
 struct RightClickMenu: View {
+    @AppStorage("subdomain") private var subdomain = ""
     private let api = PagerDutyAPI()
 
     var body: some View {
         Button("My Incidents") {
             Task {
-                do {
-                    let url = try await api.getIncidentsURL()
-                    NSWorkspace.shared.open(url)
-                } catch {
-                    Logger.shared.error("failed to open 'My Incidents': \(error)")
-                }
+                NSWorkspace.shared.open(URL(string: "https://\(subdomain).pagerduty.com/incidents")!)
             }
         }
         Button("My On-Call Shifts") {
             Task {
-                do {
-                    let url = try await api.getOnCallShiftsURL()
-                    NSWorkspace.shared.open(url)
-                } catch {
-                    Logger.shared.error("failed to open 'My On-Call Shifts': \(error)")
-                }
+                NSWorkspace.shared.open(URL(string: "https://\(subdomain).pagerduty.com/my-on-call/week")!)
             }
         }
         Divider()
diff --git a/PagerCall/SettingsView.swift b/PagerCall/SettingsView.swift
index b0eab1d..8e0a559 100644
--- a/PagerCall/SettingsView.swift
+++ b/PagerCall/SettingsView.swift
@@ -3,6 +3,7 @@ import SwiftUI
 
 struct SettingView: View {
     @State var apiKey: String = Vault.apiKey
+    @AppStorage("subdomain") private var subdomain = ""
     @AppStorage("interval") private var interval = Constants.defaultInterval
     @AppStorage("userID") private var userID = ""
     @State private var launchAtLogin: Bool = SMAppService.mainApp.status == .enabled
@@ -10,10 +11,12 @@ struct SettingView: View {
     var body: some View {
         Form {
             SecureField(text: $apiKey) {
-                Link("User API Key", destination: URL(string: "https://support.pagerduty.com/main/docs/api-access-keys#section-generate-a-user-token-rest-api-key")!)
+                Link("API Key", destination: URL(string: "https://support.pagerduty.com/main/docs/api-access-keys")!)
             }.onChange(of: apiKey) {
                 Vault.apiKey = apiKey
             }
+            TextField("Subdomain", text: $subdomain)
+            TextField("User ID", text: $userID)
             TextField("Interval (sec)", value: $interval, format: .number.grouping(.never))
                 .onChange(of: interval) {
                     if interval < 1 {
@@ -22,7 +25,6 @@ struct SettingView: View {
                         interval = 3600
                     }
                 }
-            TextField("User ID (optional)", text: $userID)
             Toggle("Launch at login", isOn: $launchAtLogin)
                 .onChange(of: launchAtLogin) {
                     do {