diff --git a/custom_components/xiaomi_home/miot/specs/specv2entity.py b/custom_components/xiaomi_home/miot/specs/specv2entity.py
index e1d14a2f..5c64083b 100644
--- a/custom_components/xiaomi_home/miot/specs/specv2entity.py
+++ b/custom_components/xiaomi_home/miot/specs/specv2entity.py
@@ -106,7 +106,7 @@
             'environment': {
                 'required':  {
                     'properties': {
-                        'relative-humidity': {'read', 'write'}
+                        'relative-humidity': {'read'}
                     }
                 }
             }
@@ -130,7 +130,7 @@
             'environment': {
                 'required':  {
                     'properties': {
-                        'relative-humidity': {'read', 'write'}
+                        'relative-humidity': {'read'}
                     }
                 }
             }