diff --git a/hidl/thermal/android.hardware.thermal@2.0-service.samsung.rc b/hidl/thermal/android.hardware.thermal@2.0-service.samsung.rc
index ddc91048..17c14a5d 100644
--- a/hidl/thermal/android.hardware.thermal@2.0-service.samsung.rc
+++ b/hidl/thermal/android.hardware.thermal@2.0-service.samsung.rc
@@ -1,4 +1,5 @@
 service vendor.thermal-hal-2-0 /vendor/bin/hw/android.hardware.thermal@2.0-service.samsung
+    interface android.hardware.thermal@1.0::IThermal default
     interface android.hardware.thermal@2.0::IThermal default
     class hal
     user system