diff --git a/res/drawable-hdpi/lockscreen_watermark.png b/res/drawable-hdpi/lockscreen_watermark.png
index 9e59ddcc8..f17a29cb3 100644
Binary files a/res/drawable-hdpi/lockscreen_watermark.png and b/res/drawable-hdpi/lockscreen_watermark.png differ
diff --git a/res/drawable-xhdpi/lockscreen_watermark.png b/res/drawable-xhdpi/lockscreen_watermark.png
index 717a5d998..50ba1c13a 100644
Binary files a/res/drawable-xhdpi/lockscreen_watermark.png and b/res/drawable-xhdpi/lockscreen_watermark.png differ
diff --git a/res/drawable-xxhdpi/lockscreen_watermark.png b/res/drawable-xxhdpi/lockscreen_watermark.png
index 0f0413403..324798be9 100644
Binary files a/res/drawable-xxhdpi/lockscreen_watermark.png and b/res/drawable-xxhdpi/lockscreen_watermark.png differ