diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PresentOrValidate.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PresentOrValidate.aidl
index 3514e53..e6ddeba 100644
--- a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PresentOrValidate.aidl
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/PresentOrValidate.aidl
@@ -38,7 +38,7 @@
   android.hardware.graphics.composer3.PresentOrValidate.Result result;
   @VintfStability
   enum Result {
-    Presented = 0,
-    Validated = 1,
+    Validated = 0,
+    Presented = 1,
   }
 }
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/PresentOrValidate.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/PresentOrValidate.aidl
index f3153bd..5ae8940 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/PresentOrValidate.aidl
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/PresentOrValidate.aidl
@@ -27,6 +27,6 @@
     /**
      * Whether PresentOrValidate presented or validated the display.
      */
-    @VintfStability enum Result { Presented, Validated }
+    @VintfStability enum Result { Validated, Presented }
     Result result;
 }
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/translate-ndk.cpp b/graphics/composer/aidl/android/hardware/graphics/composer3/translate-ndk.cpp
index 8a789e3..c1e988a 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/translate-ndk.cpp
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/translate-ndk.cpp
@@ -327,6 +327,13 @@
         static_cast<aidl::android::hardware::graphics::composer3::ContentType>(
                 ::android::hardware::graphics::composer::V2_4::IComposerClient::ContentType::GAME));
 
+static_assert(
+        aidl::android::hardware::graphics::composer3::PresentOrValidate::Result::Presented ==
+        static_cast<aidl::android::hardware::graphics::composer3::PresentOrValidate::Result>(1));
+static_assert(
+        aidl::android::hardware::graphics::composer3::PresentOrValidate::Result::Validated ==
+        static_cast<aidl::android::hardware::graphics::composer3::PresentOrValidate::Result>(0));
+
 __attribute__((warn_unused_result)) bool translate(
         const ::android::hardware::graphics::composer::V2_4::VsyncPeriodChangeTimeline& in,
         aidl::android::hardware::graphics::composer3::VsyncPeriodChangeTimeline* out) {