diff --git a/src/app/atom-package.coffee b/src/app/atom-package.coffee
index c6a58c6b6..149840b9d 100644
--- a/src/app/atom-package.coffee
+++ b/src/app/atom-package.coffee
@@ -78,7 +78,7 @@ class AtomPackage extends Package
   getActivationEvents: -> @metadata.activationEvents
 
   loadMetadata: ->
-    if metadataPath = fs.resolveExtension(fs.join(@path, "package"), ['cson', 'json'])
+    if metadataPath = fs.resolveExtension(fs.join(@path, 'package'), ['cson', 'json'])
       @metadata = fs.readObject(metadataPath)
     @metadata ?= {}