diff --git a/openwfs/devices/__init__.py b/openwfs/devices/__init__.py
index cc92a5e..34ad7bb 100644
--- a/openwfs/devices/__init__.py
+++ b/openwfs/devices/__init__.py
@@ -5,7 +5,7 @@
 def safe_import(module_name: str, extra_name: str):
     try:
         return importlib.import_module(module_name)
-    except ModuleNotFoundError:
+    except (ModuleNotFoundError, AttributeError):
         warnings.warn(
             f"""Could not import {module_name}, because the package is not installed.
             To install, using: