1 files changed, 2 insertions, 1 deletions
diff --git a/lib/autoInject.js b/lib/autoInject.js
index 004cfda..996fceb 100644
--- a/lib/autoInject.js
+++ b/lib/autoInject.js
@@ -54,6 +54,7 @@ function parseParams(func) {
  * the tasks have been completed. It receives the `err` argument if any `tasks`
  * pass an error to their callback, and a `results` object with any completed
  * task results, similar to `auto`.
+ * @returns {Promise} a promise, if no callback is passed
  * @example
  *
  * //  The example from `auto` can be rewritten as follows:
@@ -142,5 +143,5 @@ export default function autoInject(tasks, callback) {
         }
     });
 
-    auto(newTasks, callback);
+    return auto(newTasks, callback);
 }