diff --git a/lupupy/__init__.py b/lupupy/__init__.py
index a789cc6..a29013c 100644
--- a/lupupy/__init__.py
+++ b/lupupy/__init__.py
@@ -312,7 +312,7 @@ def get_devices(self, refresh=False, generic_type=None):
         if generic_type:
             devices = []
             for device in self._devices.values():
-                if device.type is not None and device.type in generic_type[0]:
+                if device.type is not None and device.type in generic_type:
                     devices.append(device)
             return devices