diff --git a/maguro-game/README.md b/maguro-game/README.md
index 4b20b7e..91c08a0 100644
--- a/maguro-game/README.md
+++ b/maguro-game/README.md
@@ -1 +1 @@
-![Maguro Screenshot](screenshot-maguro.png)
+![Maguro Screenshot](screenshot_maguro.png)
diff --git a/maguro-game/screenshot_maguro.png b/maguro-game/screenshot_maguro.png
new file mode 100644
index 0000000..831eecc
Binary files /dev/null and b/maguro-game/screenshot_maguro.png differ