diff --git a/lib/repo.js b/lib/repo.js
index 89de31f60..4e05f3276 100644
--- a/lib/repo.js
+++ b/lib/repo.js
@@ -11,7 +11,7 @@ exports.repo = function(dir, async) {
 
   if (dir && async) {
     self.repo.open(dir, function() {
-      git.util().asyncComplete.call(this, arguments, async);
+      git.util().asyncComplete.call(self, arguments, async);
     });
   }
   else if (dir) {