diff --git a/crates/comet_structs/src/sparse_set.rs b/crates/comet_structs/src/sparse_set.rs
index 6d48a75..4c39fac 100644
--- a/crates/comet_structs/src/sparse_set.rs
+++ b/crates/comet_structs/src/sparse_set.rs
@@ -5,8 +5,8 @@ use std::hash::{
 
 #[derive(Debug, Clone)]
 pub struct SparseSet {
-	pub sparse: Vec<Option<usize>>,
-	pub dense: Column,
+	sparse: Vec<Option<usize>>,
+	dense: Column,
 }
 
 impl SparseSet {