diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index 83464f0ca1df5..1e1c7dbb556ce 100644
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -10281,6 +10281,7 @@ package android.provider {
     method @RequiresPermission(android.Manifest.permission.WRITE_DEVICE_CONFIG) public static boolean setProperty(@NonNull String, @NonNull String, @Nullable String, boolean);
     field public static final String NAMESPACE_ACTIVITY_MANAGER = "activity_manager";
     field public static final String NAMESPACE_ACTIVITY_MANAGER_NATIVE_BOOT = "activity_manager_native_boot";
+    field public static final String NAMESPACE_ADSERVICES = "adservices";
     field public static final String NAMESPACE_AMBIENT_CONTEXT_MANAGER_SERVICE = "ambient_context_manager_service";
     field public static final String NAMESPACE_APPSEARCH = "appsearch";
     field public static final String NAMESPACE_APP_COMPAT = "app_compat";
@@ -10324,7 +10325,6 @@ package android.provider {
     field public static final String NAMESPACE_STATSD_NATIVE_BOOT = "statsd_native_boot";
     field @Deprecated public static final String NAMESPACE_STORAGE = "storage";
     field public static final String NAMESPACE_STORAGE_NATIVE_BOOT = "storage_native_boot";
-    field public static final String NAMESPACE_SUPPLEMENTAL_API = "supplemental_api";
     field public static final String NAMESPACE_SURFACE_FLINGER_NATIVE_BOOT = "surface_flinger_native_boot";
     field public static final String NAMESPACE_SWCODEC_NATIVE = "swcodec_native";
     field public static final String NAMESPACE_SYSTEMUI = "systemui";
diff --git a/core/java/android/provider/DeviceConfig.java b/core/java/android/provider/DeviceConfig.java
index 87f4489e30f8e..be9393c20bf1b 100644
--- a/core/java/android/provider/DeviceConfig.java
+++ b/core/java/android/provider/DeviceConfig.java
@@ -464,11 +464,11 @@ public final class DeviceConfig {
     public static final String NAMESPACE_STORAGE_NATIVE_BOOT = "storage_native_boot";
 
     /**
-     * Namespace for all Supplemental Api related features.
+     * Namespace for all AdServices related features.
      * @hide
      */
     @SystemApi
-    public static final String NAMESPACE_SUPPLEMENTAL_API = "supplemental_api";
+    public static final String NAMESPACE_ADSERVICES = "adservices";
 
     /**
      * Namespace for all SurfaceFlinger features that are used at the native level.