diff --git a/RxExample/RxExample/Example.swift b/RxExample/RxExample/Example.swift
index 222f4fdeb..06accee97 100644
--- a/RxExample/RxExample/Example.swift
+++ b/RxExample/RxExample/Example.swift
@@ -19,7 +19,7 @@
 let MB = 1024 * 1024
 
 func exampleError(_ error: String, location: String = "\(#file):\(#line)") -> NSError {
-    return NSError(domain: "ExampleError", code: -1, userInfo: [NSLocalizedDescriptionKey: "\(location): \(error)"])
+    NSError(domain: "ExampleError", code: -1, userInfo: [NSLocalizedDescriptionKey: "\(location): \(error)"])
 }
 
 extension String {
diff --git a/RxExample/RxExample/String+URL.swift b/RxExample/RxExample/String+URL.swift
index 51510087a..26f540b6a 100644
--- a/RxExample/RxExample/String+URL.swift
+++ b/RxExample/RxExample/String+URL.swift
@@ -9,6 +9,6 @@
 
 extension String {
     var URLEscaped: String {
-       return self.addingPercentEncoding(withAllowedCharacters: .urlHostAllowed) ?? ""
+       self.addingPercentEncoding(withAllowedCharacters: .urlHostAllowed) ?? ""
     }
 }