diff --git a/embassy-executor/tests/test.rs b/embassy-executor/tests/test.rs
index 2c2441dd5..348cc7dc4 100644
--- a/embassy-executor/tests/test.rs
+++ b/embassy-executor/tests/test.rs
@@ -1,4 +1,4 @@
-#![cfg_attr(feature = "nightly", feature(type_alias_impl_trait))]
+#![cfg_attr(feature = "nightly", feature(impl_trait_in_assoc_type))]
 
 use std::boxed::Box;
 use std::future::poll_fn;