diff --git a/devicetypes/smartthings/zigbee-dimmer-power.src/README.md b/devicetypes/smartthings/zigbee-dimmer-power.src/README.md
index 130f20c..196101f 100644
--- a/devicetypes/smartthings/zigbee-dimmer-power.src/README.md
+++ b/devicetypes/smartthings/zigbee-dimmer-power.src/README.md
@@ -23,6 +23,7 @@ Works with:
 * **Switch** - can detect state (possible values: on/off)
 * **Switch Level** - represents current light level, usually 0-100 in percent
 * **Health Check** - indicates ability to get device health notifications
+* **Light** - indicates that the device belongs to Light category.
 
 ## Device Health
 
diff --git a/devicetypes/smartthings/zigbee-dimmer-power.src/zigbee-dimmer-power.groovy b/devicetypes/smartthings/zigbee-dimmer-power.src/zigbee-dimmer-power.groovy
index a781e77..9b3901a 100644
--- a/devicetypes/smartthings/zigbee-dimmer-power.src/zigbee-dimmer-power.groovy
+++ b/devicetypes/smartthings/zigbee-dimmer-power.src/zigbee-dimmer-power.groovy
@@ -22,6 +22,7 @@ metadata {
         capability "Switch"
         capability "Switch Level"
         capability "Health Check"
+        capability "Light"
 
         fingerprint profileId: "0104", inClusters: "0000, 0003, 0004, 0005, 0006, 0008, 0B04"
         fingerprint profileId: "0104", inClusters: "0000, 0003, 0004, 0005, 0006, 0008, 0702"
diff --git a/devicetypes/smartthings/zigbee-switch-power.src/zigbee-switch-power.groovy b/devicetypes/smartthings/zigbee-switch-power.src/zigbee-switch-power.groovy
index c118fe6..8581252 100644
--- a/devicetypes/smartthings/zigbee-switch-power.src/zigbee-switch-power.groovy
+++ b/devicetypes/smartthings/zigbee-switch-power.src/zigbee-switch-power.groovy
@@ -21,6 +21,7 @@ metadata {
         capability "Sensor"
         capability "Switch"
         capability "Health Check"
+        capability "Light"
 
         fingerprint profileId: "0104", inClusters: "0000, 0003, 0004, 0005, 0006, 0B04"
         fingerprint profileId: "0104", inClusters: "0000, 0003, 0004, 0005, 0006, 0702"