diff --git a/homeassistant/components/isy994.py b/homeassistant/components/isy994.py
index 48a9499d1a9..ecabcd36a85 100644
--- a/homeassistant/components/isy994.py
+++ b/homeassistant/components/isy994.py
@@ -202,7 +202,7 @@ def _check_for_uom_id(hass: HomeAssistant, node,
     node_uom = set(map(str.lower, node.uom))
 
     if uom_list:
-        if node_uom.intersection(NODE_FILTERS[single_domain]['uom']):
+        if node_uom.intersection(uom_list):
             hass.data[ISY994_NODES][single_domain].append(node)
             return True
     else: