diff --git a/src/SetupStore.js b/src/SetupStore.js
index 3615fff789..f1c93cdf30 100644
--- a/src/SetupStore.js
+++ b/src/SetupStore.js
@@ -270,6 +270,8 @@ var SetupStore = assign(Object.create(EventEmitter.prototype), {
           step: _currentStep,
           message: err.message
         });
+        console.log(err);
+        console.log(err.stack);
         bugsnag.notify('SetupError', err.message, {
           error: err,
           step: _currentStep
diff --git a/src/SetupUtil.js b/src/SetupUtil.js
index 9dfed3c7dc..bd3cf5a9f8 100644
--- a/src/SetupUtil.js
+++ b/src/SetupUtil.js
@@ -33,9 +33,9 @@ var SetupUtil = {
       return;
     }
 
-    yield fs.chown(util.binsPath(), process.getuid(), '80');
-    yield fs.chown(util.dockerBinPath(), process.getuid(), '80');
-    yield fs.chown(util.dockerMachineBinPath(), process.getuid(), '80');
+    yield fs.chown(util.binsPath(), process.getuid(), 80);
+    yield fs.chown(util.dockerBinPath(), process.getuid(), 80);
+    yield fs.chown(util.dockerMachineBinPath(), process.getuid(), 80);
     return Promise.resolve();
   }),
   installVirtualBoxCmd: Promise.coroutine(function* () {