diff --git a/ShortcutsSwift.playgroundbook/Contents/Chapters/Chapter1.playgroundchapter/Pages/Page1.playgroundpage/Contents.swift b/ShortcutsSwift.playgroundbook/Contents/Chapters/Chapter1.playgroundchapter/Pages/Page1.playgroundpage/Contents.swift
index ebc91a9..ffaec32 100644
--- a/ShortcutsSwift.playgroundbook/Contents/Chapters/Chapter1.playgroundchapter/Pages/Page1.playgroundpage/Contents.swift
+++ b/ShortcutsSwift.playgroundbook/Contents/Chapters/Chapter1.playgroundchapter/Pages/Page1.playgroundpage/Contents.swift
@@ -1,13 +1,13 @@
 var batteryLevel = Variable.actionOutput()
-let shortcut = buildShortcut(
-    comment("This Shortcut was generated in Swift.") +
-    getBatteryLevel(&batteryLevel) +
-    ifLessThan(20, ifTrue: (
-        setLowPowerMode(true) +
-        showResult("Your battery is at \(batteryLevel)%, you might want to charge it.")
-    ), ifFalse: (
+let shortcut = buildShortcut([
+    comment("This Shortcut was generated in Swift."),
+    getBatteryLevel(&batteryLevel),
+    ifLessThan(20, ifTrue: [
+        setLowPowerMode(true),
+        showResult("Your battery is at \(batteryLevel)%, you might want to charge it."),
+    ], ifFalse: (
         showResult("Your battery is at \(batteryLevel)%, you're probably fine for now.")
-    ))
-)
+    )),
+])
 
 shareShortcut(shortcut, named: "Warn for Low Battery Level")
diff --git a/ShortcutsSwift.playgroundbook/Contents/Chapters/Chapter1.playgroundchapter/Pages/Page2.playgroundpage/Contents.swift b/ShortcutsSwift.playgroundbook/Contents/Chapters/Chapter1.playgroundchapter/Pages/Page2.playgroundpage/Contents.swift
index 8a7b701..74d076c 100644
--- a/ShortcutsSwift.playgroundbook/Contents/Chapters/Chapter1.playgroundchapter/Pages/Page2.playgroundpage/Contents.swift
+++ b/ShortcutsSwift.playgroundbook/Contents/Chapters/Chapter1.playgroundchapter/Pages/Page2.playgroundpage/Contents.swift
@@ -1,12 +1,12 @@
-let shortcut = buildShortcut(
-    comment("This Shortcut was generated in Swift.") +
-    ask(question: "WHAT 👏 DO 👏 YOU 👏 WANT 👏 TO 👏 SAY") +
-    changeCase(to: .uppercase) +
-    replaceText("[\\s]", replaceWith: " 👏 ", regularExpression: true) +
+let shortcut = buildShortcut([
+    comment("This Shortcut was generated in Swift."),
+    ask(question: "WHAT 👏 DO 👏 YOU 👏 WANT 👏 TO 👏 SAY"),
+    changeCase(to: .uppercase),
+    replaceText("[\\s]", replaceWith: " 👏 ", regularExpression: true),
     chooseFromMenu(items: [
         ("Share", share()),
         ("Copy to Clipboard", copyToClipboard()),
-    ])
-)
+    ]),
+])
 
 shareShortcut(shortcut, named: "Clap Along")
diff --git a/ShortcutsSwift.playgroundbook/Contents/Sources/Action.swift b/ShortcutsSwift.playgroundbook/Contents/Sources/Action.swift
index 04be609..beccaf9 100644
--- a/ShortcutsSwift.playgroundbook/Contents/Sources/Action.swift
+++ b/ShortcutsSwift.playgroundbook/Contents/Sources/Action.swift
@@ -16,9 +16,9 @@ public protocol ActionContainer {
     var actions: [Action] { get }
 }
 
-extension Array: ActionContainer where Element == Action {
+extension Array: ActionContainer where Element: ActionContainer {
     public var actions: [Action] {
-        return self
+        return flatMap { $0.actions }
     }
 }
 
@@ -27,13 +27,3 @@ extension Action: ActionContainer {
         return [self]
     }
 }
-
-public func + (lhs: ActionContainer, rhs: ActionContainer) -> ActionContainer {
-    let leftActions = lhs.actions
-    let rightActions = rhs.actions
-    var result = [Action]()
-    result.reserveCapacity(leftActions.count + rightActions.count)
-    result.append(contentsOf: leftActions)
-    result.append(contentsOf: rightActions)
-    return result
-}