diff --git a/Source/SpeechToTextV1/WebSockets/RecognizeCallback.swift b/Source/SpeechToTextV1/WebSockets/RecognizeCallback.swift
index 196b945b2..0e2363ff4 100644
--- a/Source/SpeechToTextV1/WebSockets/RecognizeCallback.swift
+++ b/Source/SpeechToTextV1/WebSockets/RecognizeCallback.swift
@@ -19,7 +19,6 @@ import Foundation
 public struct RecognizeCallback {
     /// Allows you to set up callback in application to use microphone streaming results.
     public init() {
-        
     }
 
     /// Invoked when transcription results are received for a recognition request.
diff --git a/Source/VisualRecognitionV3/VisualRecognition+CoreML.swift b/Source/VisualRecognitionV3/VisualRecognition+CoreML.swift
index 8e76d8cd0..4063ac2e4 100644
--- a/Source/VisualRecognitionV3/VisualRecognition+CoreML.swift
+++ b/Source/VisualRecognitionV3/VisualRecognition+CoreML.swift
@@ -229,7 +229,7 @@ extension VisualRecognition {
             } else {
                 classifiedImages = nil
             }
-            var error: WatsonError? = nil
+            var error: WatsonError?
             if !errors.isEmpty {
                 error = WatsonError.other(message: "Local classification failed: \(errors[0].localizedDescription)", metadata: nil)
             }