diff --git a/automotive/occupant_awareness/aidl/android/hardware/automotive/occupant_awareness/IOccupantAwareness.aidl b/automotive/occupant_awareness/aidl/android/hardware/automotive/occupant_awareness/IOccupantAwareness.aidl
index 86d9e2f..1df0bda 100644
--- a/automotive/occupant_awareness/aidl/android/hardware/automotive/occupant_awareness/IOccupantAwareness.aidl
+++ b/automotive/occupant_awareness/aidl/android/hardware/automotive/occupant_awareness/IOccupantAwareness.aidl
@@ -30,7 +30,7 @@
     /*
      * System is able to detect the presence of humans.
      */
-    const int CAP_PRESENSE_DETECTION = 1 << 0;
+    const int CAP_PRESENCE_DETECTION = 1 << 0;
     /*
      * System is able to detect the gaze of humans.
      */
diff --git a/automotive/occupant_awareness/aidl/default/OccupantAwareness.cpp b/automotive/occupant_awareness/aidl/default/OccupantAwareness.cpp
index ef5055f..a156075 100644
--- a/automotive/occupant_awareness/aidl/default/OccupantAwareness.cpp
+++ b/automotive/occupant_awareness/aidl/default/OccupantAwareness.cpp
@@ -25,7 +25,7 @@
 
 using ndk::ScopedAStatus;
 
-static const int32_t kAllCapabilities = OccupantAwareness::CAP_PRESENSE_DETECTION |
+static const int32_t kAllCapabilities = OccupantAwareness::CAP_PRESENCE_DETECTION |
                                         OccupantAwareness::CAP_GAZE_DETECTION |
                                         OccupantAwareness::CAP_DRIVER_MONITORING_DETECTION;