diff --git a/src/kv/value.rs b/src/kv/value.rs
index 2b9ca2510..a4285fe38 100644
--- a/src/kv/value.rs
+++ b/src/kv/value.rs
@@ -385,7 +385,7 @@ impl<'v> Value<'v> {
     }
 }
 
-#[cfg(feature = "kv_std")]
+#[cfg(feature = "std")]
 mod std_support {
     use std::borrow::Cow;
     use std::rc::Rc;