diff --git a/Xcodes/Frontend/Preferences/AdvancedPreferencePane.swift b/Xcodes/Frontend/Preferences/AdvancedPreferencePane.swift
index 95df7ac..9606456 100644
--- a/Xcodes/Frontend/Preferences/AdvancedPreferencePane.swift
+++ b/Xcodes/Frontend/Preferences/AdvancedPreferencePane.swift
@@ -8,7 +8,7 @@ struct AdvancedPreferencePane: View {
     
     var body: some View {
         VStack(alignment: .leading, spacing: 20) {
-            GroupBox(label: Text("DataSource")) {
+            GroupBox(label: Text("Data Source")) {
                 VStack(alignment: .leading) {
                     Picker("Data Source", selection: $dataSource) {
                         ForEach(DataSource.allCases) { dataSource in
@@ -66,8 +66,7 @@ struct AdvancedPreferencePane: View {
             }
             .groupBoxStyle(PreferencesGroupBoxStyle())
         }
-        .padding()
-        .frame(width: 500)
+        .frame(width: 400)
     }
     
     private var dataSourceFootnote: NSAttributedString {
diff --git a/Xcodes/Frontend/Preferences/GeneralPreferencePane.swift b/Xcodes/Frontend/Preferences/GeneralPreferencePane.swift
index a8a1ebe..a251bfd 100644
--- a/Xcodes/Frontend/Preferences/GeneralPreferencePane.swift
+++ b/Xcodes/Frontend/Preferences/GeneralPreferencePane.swift
@@ -29,8 +29,7 @@ struct GeneralPreferencePane: View {
                     .environmentObject(appState)
             }
         }
-        .padding()
-        .frame(width: 500)
+        .frame(width: 400)
     }
 }
 
diff --git a/Xcodes/Frontend/Preferences/UpdatesPreferencePane.swift b/Xcodes/Frontend/Preferences/UpdatesPreferencePane.swift
index c557f6c..48cfccd 100644
--- a/Xcodes/Frontend/Preferences/UpdatesPreferencePane.swift
+++ b/Xcodes/Frontend/Preferences/UpdatesPreferencePane.swift
@@ -28,8 +28,7 @@ struct UpdatesPreferencePane: View {
             .frame(maxWidth: .infinity, alignment: .leading)
         }
         .groupBoxStyle(PreferencesGroupBoxStyle())
-        .padding()
-        .frame(width: 500)
+        .frame(width: 400)
     }
     
     private var lastUpdatedString: String {