diff --git a/src/atom-environment.coffee b/src/atom-environment.coffee
index 481e762ca..f1fe1b459 100644
--- a/src/atom-environment.coffee
+++ b/src/atom-environment.coffee
@@ -893,7 +893,7 @@ class AtomEnvironment extends Model
 
   listenForUpdates: ->
     # listen for updates available locally (that have been successfully downloaded)
-    @disposables.add(@applicationDelegate.onDidCompleteDownloadingUpdate(@updateAvailable.bind(this)))
+    @disposables.add(@autoUpdater.onDidCompleteDownload(@updateAvailable.bind(this)))
 
   setBodyPlatformClass: ->
     @document.body.classList.add("platform-#{process.platform}")