diff --git a/core/java/android/util/FeatureFlagUtils.java b/core/java/android/util/FeatureFlagUtils.java
index 2d8b4d482b213..c861499073232 100644
--- a/core/java/android/util/FeatureFlagUtils.java
+++ b/core/java/android/util/FeatureFlagUtils.java
@@ -43,7 +43,7 @@ public class FeatureFlagUtils {
         DEFAULT_FLAGS.put("settings_bluetooth_while_driving", "false");
         DEFAULT_FLAGS.put("settings_data_usage_v2", "true");
         DEFAULT_FLAGS.put("settings_audio_switcher", "true");
-        DEFAULT_FLAGS.put("settings_systemui_theme", "false");
+        DEFAULT_FLAGS.put("settings_systemui_theme", "true");
     }
 
     /**