diff --git a/rs/src/main.rs b/rs/src/main.rs
index 45e1638..f9d1d59 100644
--- a/rs/src/main.rs
+++ b/rs/src/main.rs
@@ -1,4 +1,4 @@
-mod d01;
+mod y2022;
 
 use std::path::{Path, PathBuf};
 use std::str::FromStr;
@@ -66,7 +66,7 @@ fn main() -> anyhow::Result<()> {
         println!("### Solving day {day}");
         let input = fs::read_to_string(file)?;
         match day {
-            Day::Y2022D01 => d01::solve(input)?,
+            Day::Y2022D01 => y2022::d01::solve(input)?,
         }
     }
 
diff --git a/rs/src/y2022.rs b/rs/src/y2022.rs
new file mode 100644
index 0000000..5571216
--- /dev/null
+++ b/rs/src/y2022.rs
@@ -0,0 +1 @@
+pub mod d01;
diff --git a/rs/src/d01.rs b/rs/src/y2022/d01.rs
similarity index 100%
rename from rs/src/d01.rs
rename to rs/src/y2022/d01.rs