diff --git a/core/java/android/hardware/location/ContextHubClient.java b/core/java/android/hardware/location/ContextHubClient.java
index 6609b76faac12..5de89e3422ab8 100644
--- a/core/java/android/hardware/location/ContextHubClient.java
+++ b/core/java/android/hardware/location/ContextHubClient.java
@@ -105,12 +105,15 @@ public class ContextHubClient implements Closeable {
      *
      * This method should be used if the caller wants to receive notifications even after the
      * process exits. The client must have an open connection with the Context Hub Service (i.e. it
-     * cannot have been closed through the {@link #close()} method). If registered successfully,
-     * intents will be delivered regarding events for the specified nanoapp from the attached
-     * Context Hub. Any unicast messages for this client will also be delivered. The intent will
-     * have an extra {@link #EXTRA_EVENT_TYPE} of type {@link ContextHubManager.Event}, which will
-     * contain the type of the event. See {@link ContextHubManager.Event} for description of each
-     * event type.
+     * cannot have been closed through the {@link #close()} method). Only one PendingIntent can be
+     * registered at a time for a single ContextHubClient. If registered successfully, intents will
+     * be delivered regarding events for the specified nanoapp from the attached Context Hub. Any
+     * unicast messages for this client will also be delivered. The intent will have an extra
+     * {@link ContextHubManager.EXTRA_CONTEXT_HUB_INFO} of type {@link ContextHubInfo}, which
+     * describes the Context Hub the intent event was for. The intent will also have an extra
+     * {@link ContextHubManager.EXTRA_EVENT_TYPE} of type {@link ContextHubManager.Event}, which
+     * will contain the type of the event. See {@link ContextHubManager.Event} for description of
+     * each event type, along with event-specific extra fields.
      *
      * When the intent is received, this client can be recreated through
      * {@link ContextHubManager.createClient(PendingIntent, ContextHubInfo,