diff --git a/core/java/android/bluetooth/BluetoothAdapter.java b/core/java/android/bluetooth/BluetoothAdapter.java
index a4374b86f1a32..7b9ced9d319ca 100644
--- a/core/java/android/bluetooth/BluetoothAdapter.java
+++ b/core/java/android/bluetooth/BluetoothAdapter.java
@@ -567,7 +567,7 @@ public final class BluetoothAdapter {
     }
 
     /**
-     * Stop BLE advertising.
+     * Stop BLE advertising. The callback has to be the same one used for start advertising.
      *
      * @param callback - {@link AdvertiseCallback}
      * @return true if BLE advertising stops, false otherwise.