diff --git a/music_kraken/download/components.py b/music_kraken/download/components.py
index e170e60..5aefdab 100644
--- a/music_kraken/download/components.py
+++ b/music_kraken/download/components.py
@@ -254,13 +254,13 @@ class DataObjectSelect(Select):
 
     def __iter__(self):
         source_types = list(sorted(self._source_type_to_data_objects.keys(), key=lambda x: x.name))
-        has_limit = len(source_types) > 1
+        single_source = len(source_types) > 1
 
         for st in source_types:
-            if has_limit:
+            if single_source:
                 yield self._source_type_to_option[st]
 
-            limit = min(15, len(self._source_type_to_data_objects[st])) if has_limit else len(self._source_type_to_data_objects[st])
+            limit = min(15, len(self._source_type_to_data_objects[st])) if single_source else len(self._source_type_to_data_objects[st])
 
             for i in range(limit):
                 yield self._source_type_to_data_objects[st][i]
\ No newline at end of file