diff --git a/README.md b/README.md
index e142c94..0166ff1 100644
--- a/README.md
+++ b/README.md
@@ -5,4 +5,5 @@ A CLI/TUI tool for upscale anime.
 Example cases
 
 1. 1080p(FHD) -> 2160p(4K)
-2. 1080(FHD) -> 2160p(4K)+1440(QHD)
\ No newline at end of file
+2. 1080(FHD) -> 2160p(4K)+1440(QHD)
+3. 480p -> 1080p
\ No newline at end of file