diff --git a/Cargo.toml b/Cargo.toml
index 8470954..05d3a07 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,6 +11,7 @@ readme = "README.md"
 license = "MIT"
 keywords = ["tui", "timer", "countdown", "pomodoro"]
 categories = ["command-line-utilities"]
+exclude = [".github/*", "demo/*.tape", "result/*", "*.mp3"]
 
 [dependencies]
 ratatui = "0.29.0"
@@ -35,5 +36,6 @@ rodio = { version = "0.20.1", features = [
 ], default-features = false, optional = true }
 thiserror = { version = "2.0.11", optional = true }
 
+
 [features]
 sound = ["dep:rodio", "dep:thiserror"]