diff --git a/crates/core/src/test.rs b/crates/core/src/test.rs
index d8aded99f..16068ae56 100644
--- a/crates/core/src/test.rs
+++ b/crates/core/src/test.rs
@@ -6003,7 +6003,7 @@ fn dont_swallow_rewrites() {
         TestArgExpected {
             pattern: r#"
                 |engine marzano(0.1)
-                |language js(js_do_not_use)
+                |language js
                 |js"export default $susan" => `bob\n$susan`
                 |"#
             .trim_margin()