diff --git a/Userland/Applications/BrowserSettings/ContentFilterSettingsWidget.gml b/Userland/Applications/BrowserSettings/ContentFilterSettingsWidget.gml
index af1284f0966..2f6fda71fc5 100644
--- a/Userland/Applications/BrowserSettings/ContentFilterSettingsWidget.gml
+++ b/Userland/Applications/BrowserSettings/ContentFilterSettingsWidget.gml
@@ -10,7 +10,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Domain list"
+        title: "Domain List"
         layout: @GUI::VerticalBoxLayout {
             margins: [8]
         }
diff --git a/Userland/Applications/CalendarSettings/CalendarSettingsWidget.gml b/Userland/Applications/CalendarSettings/CalendarSettingsWidget.gml
index 67409cd8275..085ac9f1886 100644
--- a/Userland/Applications/CalendarSettings/CalendarSettingsWidget.gml
+++ b/Userland/Applications/CalendarSettings/CalendarSettingsWidget.gml
@@ -6,7 +6,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Preferred first day of week"
+        title: "Preferred First Day of Week"
         fixed_height: 72
         layout: @GUI::VerticalBoxLayout {
             margins: [6]
@@ -94,7 +94,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Default view"
+        title: "Default View"
         fixed_height: 72
         layout: @GUI::VerticalBoxLayout {
             margins: [6]
diff --git a/Userland/Applications/KeyboardSettings/Keyboard.gml b/Userland/Applications/KeyboardSettings/Keyboard.gml
index 013a0782121..89ee28391d6 100644
--- a/Userland/Applications/KeyboardSettings/Keyboard.gml
+++ b/Userland/Applications/KeyboardSettings/Keyboard.gml
@@ -59,7 +59,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Test input"
+        title: "Test Input"
         layout: @GUI::HorizontalBoxLayout {
             margins: [16, 8, 8]
             spacing: 16
diff --git a/Userland/Applications/MouseSettings/Highlight.gml b/Userland/Applications/MouseSettings/Highlight.gml
index 59d25bdc30d..e8e70002fc9 100644
--- a/Userland/Applications/MouseSettings/Highlight.gml
+++ b/Userland/Applications/MouseSettings/Highlight.gml
@@ -18,7 +18,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Highlight color"
+        title: "Highlight Color"
         preferred_height: "opportunistic_grow"
         layout: @GUI::VerticalBoxLayout {
             margins: [6]
@@ -36,7 +36,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Highlight opacity"
+        title: "Highlight Opacity"
         preferred_height: "opportunistic_grow"
         layout: @GUI::VerticalBoxLayout {
             margins: [6]
@@ -70,7 +70,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Highlight size"
+        title: "Highlight Size"
         preferred_height: "opportunistic_grow"
         layout: @GUI::VerticalBoxLayout {
             margins: [6]
diff --git a/Userland/Applications/MouseSettings/Mouse.gml b/Userland/Applications/MouseSettings/Mouse.gml
index a1f0ab9689b..995b1b02aea 100644
--- a/Userland/Applications/MouseSettings/Mouse.gml
+++ b/Userland/Applications/MouseSettings/Mouse.gml
@@ -5,7 +5,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Cursor speed"
+        title: "Cursor Speed"
         fixed_height: 106
         layout: @GUI::VerticalBoxLayout {
             margins: [6]
@@ -53,7 +53,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Scroll wheel step size"
+        title: "Scroll Wheel Step Size"
         fixed_height: 106
         layout: @GUI::VerticalBoxLayout {
             margins: [6]
@@ -105,7 +105,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Double-click speed"
+        title: "Double-click Speed"
         fixed_height: 106
         layout: @GUI::VerticalBoxLayout {
             margins: [6]
@@ -154,7 +154,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Button configuration"
+        title: "Button Configuration"
         fixed_height: 68
         layout: @GUI::VerticalBoxLayout {
             margins: [16, 8, 8]
diff --git a/Userland/Applications/TerminalSettings/TerminalSettingsView.gml b/Userland/Applications/TerminalSettings/TerminalSettingsView.gml
index 6608bc925c2..ad40063887b 100644
--- a/Userland/Applications/TerminalSettings/TerminalSettingsView.gml
+++ b/Userland/Applications/TerminalSettings/TerminalSettingsView.gml
@@ -59,7 +59,7 @@
     }
 
     @GUI::GroupBox {
-        title: "Cursor settings"
+        title: "Cursor Settings"
         preferred_height: "fit"
         layout: @GUI::VerticalBoxLayout {
             margins: [16, 8, 8]