diff --git a/custom_components/solarman/common.py b/custom_components/solarman/common.py
index 2f4fba8..6825674 100644
--- a/custom_components/solarman/common.py
+++ b/custom_components/solarman/common.py
@@ -214,6 +214,9 @@ def lookup_value(value, dictionary):
     for o in dictionary:
         key = from_bit_index(o["bit"]) if "bit" in o else o["key"]
 
+        if o.get("mode") == "single" and value & key == key:
+            key = value
+    
         if "default" in o or key == "default":
             default = o["value"]