diff --git a/app/module/dts/bindings/sensor/alps,ec11.yaml b/app/module/dts/bindings/sensor/alps,ec11.yaml
index 3672ea30..46dad31d 100644
--- a/app/module/dts/bindings/sensor/alps,ec11.yaml
+++ b/app/module/dts/bindings/sensor/alps,ec11.yaml
@@ -6,7 +6,8 @@ compatible: "alps,ec11"
 properties:
   label:
     type: string
-    required: true
+    required: false
+    deprecated: true
   a-gpios:
     type: phandle-array
     required: true