diff --git a/crates/primitives/src/lib.rs b/crates/primitives/src/lib.rs
index 7676e1d36c..50e6d35d3f 100644
--- a/crates/primitives/src/lib.rs
+++ b/crates/primitives/src/lib.rs
@@ -30,7 +30,7 @@ pub use constants::*;
 pub use env::*;
 
 cfg_if::cfg_if! {
-    if #[cfg(std)] {
+    if #[cfg(feature = "std")] {
         pub use std::collections::{hash_map, hash_set, HashMap, HashSet};
         use hashbrown as _;
     } else {