diff --git a/grum/mainwin.py b/grum/mainwin.py
index a0eaf0f..652d669 100644
--- a/grum/mainwin.py
+++ b/grum/mainwin.py
@@ -210,10 +210,10 @@ class MainWindow(QMainWindow):
 
         for fn in fns:
             data = read_dict(fn)
-            for k, v in data.items():
-                tn = v.pop("type")
+            for name, cfg in data.items():
+                tn = cfg.pop("type")
                 DescType = DESC_TYPES[tn]
-                self.add_new_desc_to_list(DescType, k, v)
+                self.add_new_desc_to_list(DescType, name, cfg)
 
 
     def on_file_save(self):