diff --git a/008.shift_blit/Makefile b/008.shift_blit/Makefile
index e345501..f4ac90d 100644
--- a/008.shift_blit/Makefile
+++ b/008.shift_blit/Makefile
@@ -1,7 +1,7 @@
 MODULE=shift_blit.s
 FLOPPY=bin/shift_blit.adf
 IMAGEDATA=out/image-palette.s out/image.bin
-IMAGEFILE=../assets/mission-beach.png
+IMAGEFILE=../assets/quake.png
 BOB_BASE=out/emoji
 BOB_IMAGEDATA=$(BOB_BASE).bin $(BOB_BASE)-mask.bin
 BOB_IMAGEFILE=../assets/emoji.png
diff --git a/008.shift_blit/screenshot.png b/008.shift_blit/screenshot.png
index c2d923f..7c7e8ee 100644
Binary files a/008.shift_blit/screenshot.png and b/008.shift_blit/screenshot.png differ