From 50510a68feafa3bde76e6294c52806f08c3237ab Mon Sep 17 00:00:00 2001
From: Alone <hi@anlo.ng>
Date: Thu, 24 Oct 2024 15:07:50 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=93=8A=20improve=20for=20statistics=20(#1?=
 =?UTF-8?q?874)?=
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---
 custom_components/xiaomi_miot/core/miot_spec.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/custom_components/xiaomi_miot/core/miot_spec.py b/custom_components/xiaomi_miot/core/miot_spec.py
index c2204f225..d06a0a92f 100644
--- a/custom_components/xiaomi_miot/core/miot_spec.py
+++ b/custom_components/xiaomi_miot/core/miot_spec.py
@@ -806,7 +806,7 @@ def state_class(self):
             'tds_out': SensorStateClass.MEASUREMENT,
             'filter_used_flow': SensorStateClass.TOTAL_INCREASING,
         }
-        if self.name in names:
+        if self.name in names and self.value_range:
             return names[self.name]
         return None