diff --git a/src/main.rs b/src/bin/id3-image-embed.rs
similarity index 94%
rename from src/main.rs
rename to src/bin/id3-image-embed.rs
index 5abe5eb..cbeff29 100644
--- a/src/main.rs
+++ b/src/bin/id3-image-embed.rs
@@ -5,7 +5,7 @@ fn main() {
     let args: Vec<_> = env::args().collect();
 
     if args.len() < 3 {
-        eprintln!("USAGE: id3-image <mp3-file> <image-file>");
+        eprintln!("USAGE: id3-image-embed <mp3-file> <image-file>");
         process::exit(1);
     }