diff --git a/nexus_constructor/model/group.py b/nexus_constructor/model/group.py
index 58c85ef72..9c8e9453c 100644
--- a/nexus_constructor/model/group.py
+++ b/nexus_constructor/model/group.py
@@ -16,7 +16,6 @@
     get_absolute_path,
 )
 from nexus_constructor.model.module import Dataset, StreamModules
-from nexus_constructor.model.value_type import ValueTypes
 
 if TYPE_CHECKING:
     from nexus_constructor.model.module import FileWriterModule