diff --git a/core/java/android/app/wearable/flags.aconfig b/core/java/android/app/wearable/flags.aconfig
index 7b2cc5e..5e8bdb5 100644
--- a/core/java/android/app/wearable/flags.aconfig
+++ b/core/java/android/app/wearable/flags.aconfig
@@ -19,4 +19,11 @@
     namespace: "machine_learning"
     description: "This flag enables the WearableSensingManager#provideWearableConnection API."
     bug: "301427767"
+}
+
+flag {
+    name: "enable_hotword_wearable_sensing_api"
+    namespace: "machine_learning"
+    description: "This flag enables the APIs related to hotword in WearableSensingManager and WearableSensingService."
+    bug: "310055381"
 }
\ No newline at end of file