diff --git a/src/Bus.Receiver.swift b/src/Bus.Receiver.swift
index dab632d..f1751be 100644
--- a/src/Bus.Receiver.swift
+++ b/src/Bus.Receiver.swift
@@ -7,8 +7,8 @@ public extension Bus {
     public init(
       _ keys: Set<String>,
       _ handler: @escaping ((String, T) -> Void),
-      opt: [Option] = [],
-    {
+      opt: [Option] = []
+    ) {
       Bus.receive(keys, handler, opt: opt, sub: &subscriptions)
     }
   }
diff --git a/src/VM.swift b/src/VM.swift
index b8c34f2..0e80f4d 100644
--- a/src/VM.swift
+++ b/src/VM.swift
@@ -3,7 +3,7 @@ import SwiftUI
 
 final class VM: ObservableObject {
   @Published var text = "a:"
-  
+
   var subscriptions = [AnyCancellable]()
 
   init() {