diff --git a/solax/inverters/x1_mini_v34.py b/solax/inverters/x1_mini_v34.py
index 4ad4687..89da3b8 100644
--- a/solax/inverters/x1_mini_v34.py
+++ b/solax/inverters/x1_mini_v34.py
@@ -54,10 +54,10 @@ def response_decoder(cls):
             "PV1 Power": (7, Units.W),
             "PV2 Power": (8, Units.W),
             "Grid Frequency": (9, Units.HZ, div100),
-            "Mode": (10, None),
+            "Mode": (10, Units.NONE),
             "Total Energy": (11, Total(Units.KWH), div10),
             "Today's Energy": (13, DailyTotal(Units.KWH), div10),
-            "Operating Hours": (41, None),
+            "Operating Hours": (41, Units.NONE),
             "Total Consumption": (42, Total(Units.KWH), div10),
             "Power Now": (43, Units.W, div10),
             "Inverter Temperature": (55, Units.C),