diff --git a/core/codegen/tests/ui-fail-stable/from_form.stderr b/core/codegen/tests/ui-fail-stable/from_form.stderr
index f7d04fe9..a5d8f0ca 100644
--- a/core/codegen/tests/ui-fail-stable/from_form.stderr
+++ b/core/codegen/tests/ui-fail-stable/from_form.stderr
@@ -519,6 +519,10 @@ error[E0308]: mismatched types
     |                       arguments to this enum variant are incorrect
     |
 note: tuple variant defined here
+   --> $RUST/core/src/option.rs
+    |
+    |     Some(#[stable(feature = "rust1", since = "1.0.0")] T),
+    |     ^^^^
 help: try using a conversion method
     |
 171 |     #[field(default = 123.to_string())]
@@ -535,6 +539,10 @@ error[E0308]: mismatched types
     |                            arguments to this enum variant are incorrect
     |
 note: tuple variant defined here
+   --> $RUST/core/src/option.rs
+    |
+    |     Some(#[stable(feature = "rust1", since = "1.0.0")] T),
+    |     ^^^^
 help: try using a conversion method
     |
 203 |     #[field(default_with = Some("hi".to_string()))]