diff --git a/RxExample/RxExample/Services/ImageService.swift b/RxExample/RxExample/Services/ImageService.swift
index 824eaea3..eb5cc7e7 100644
--- a/RxExample/RxExample/Services/ImageService.swift
+++ b/RxExample/RxExample/Services/ImageService.swift
@@ -28,7 +28,7 @@ class DefaultImageService: ImageService {
 	
 	let $: Dependencies = Dependencies.sharedDependencies
 	
-    // 1rst level cache
+    // 1st level cache
     let imageCache = NSCache()
     
     // 2nd level cache
@@ -56,7 +56,7 @@ class DefaultImageService: ImageService {
     
     func imageFromURL(URL: NSURL) -> Observable<Image> {
         return deferred {
-            let maybeImage = self.imageDataCache.objectForKey(URL) as? Image
+            let maybeImage = self.imageCache.objectForKey(URL) as? Image
             
             let decodedImage: Observable<Image>