diff --git a/app/DAL/Studies/IUserStudyLister.php b/app/DAL/Studies/IUserStudyLister.php
index 8a17e16..eb49005 100644
--- a/app/DAL/Studies/IUserStudyLister.php
+++ b/app/DAL/Studies/IUserStudyLister.php
@@ -10,7 +10,7 @@ interface IUserStudyLister
 {
     public function setRadiologist(int $radiologist_id): self;
 
-    public function setWorkflowLevel(WorkflowLevel $status): self;
+    public function setWorkflowLevel(WorkflowLevel $level): self;
 
     public function setPerPage(int $size): self;