diff --git a/src/bin/day_18.rs b/src/bin/day_18.rs
index badbe58..4fe90d9 100644
--- a/src/bin/day_18.rs
+++ b/src/bin/day_18.rs
@@ -69,7 +69,7 @@ fn day_18(input: Input) -> Result<()> {
         || can_reach_outside(&input, (&x_range, &y_range, &z_range), other, &HashSet::new(), &mut cache)
     }).count();
 
-    println!("Part 2: {corrected_sa}");
+    println!("Part two: {corrected_sa}");
 
     Ok(())
 }