diff --git a/src/main.rs b/src/main.rs
index dac07c4..4ac8bc8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -18,5 +18,10 @@ fn main() {
         bytes_read = io::stdin()
             .read_line(&mut user_input)
             .expect("error reading user input");
+
+        if bytes_read == 0 {
+            println!();
+            exit();
+        }
     }
 }