diff --git a/devicetypes/smartthings/dimmer-switch.src/dimmer-switch.groovy b/devicetypes/smartthings/dimmer-switch.src/dimmer-switch.groovy
index 7c658c1..74ce052 100644
--- a/devicetypes/smartthings/dimmer-switch.src/dimmer-switch.groovy
+++ b/devicetypes/smartthings/dimmer-switch.src/dimmer-switch.groovy
@@ -12,7 +12,7 @@
  *
  */
 metadata {
-	definition (name: "Dimmer Switch", namespace: "smartthings", author: "SmartThings", ocfDeviceType: "oic.d.switch") {
+	definition (name: "Dimmer Switch", namespace: "smartthings", author: "SmartThings", ocfDeviceType: "oic.d.light") {
 		capability "Switch Level"
 		capability "Actuator"
 		capability "Indicator"
diff --git a/devicetypes/smartthings/zwave-metering-dimmer.src/zwave-metering-dimmer.groovy b/devicetypes/smartthings/zwave-metering-dimmer.src/zwave-metering-dimmer.groovy
index 05a2737..401be0b 100644
--- a/devicetypes/smartthings/zwave-metering-dimmer.src/zwave-metering-dimmer.groovy
+++ b/devicetypes/smartthings/zwave-metering-dimmer.src/zwave-metering-dimmer.groovy
@@ -16,7 +16,7 @@
  *
  */
 metadata {
-	definition (name: "Z-Wave Metering Dimmer", namespace: "smartthings", author: "SmartThings", ocfDeviceType: "oic.d.switch") {
+	definition (name: "Z-Wave Metering Dimmer", namespace: "smartthings", author: "SmartThings", ocfDeviceType: "oic.d.light") {
 		capability "Switch"
 		capability "Polling"
 		capability "Power Meter"