diff --git a/src/main.rs b/src/main.rs
index 168a42c..5c1bd2b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -30,7 +30,7 @@ fn main() {
 }
 
 fn brute(range: Range<u32>) {
-    println!("{}", range.start);
+    println!("{}..{}", range.start, range.end);
     // Init MD2 hasher.
     let mut hasher = Md2::new();
     hasher.update(KNOWN);