diff --git a/libs/gui/tests/SurfaceTexture_test.cpp b/libs/gui/tests/SurfaceTexture_test.cpp
index ad18d0c..50af3bb 100644
--- a/libs/gui/tests/SurfaceTexture_test.cpp
+++ b/libs/gui/tests/SurfaceTexture_test.cpp
@@ -85,7 +85,7 @@
             ASSERT_TRUE(mSurfaceControl->isValid());
 
             ASSERT_EQ(NO_ERROR, mComposerClient->openTransaction());
-            ASSERT_EQ(NO_ERROR, mSurfaceControl->setLayer(30000));
+            ASSERT_EQ(NO_ERROR, mSurfaceControl->setLayer(0x7FFFFFFF));
             ASSERT_EQ(NO_ERROR, mSurfaceControl->show());
             ASSERT_EQ(NO_ERROR, mComposerClient->closeTransaction());