diff --git a/src/test/ui/const-generics/parent_generics_of_encoding_impl_trait.stderr b/src/test/ui/const-generics/parent_generics_of_encoding_impl_trait.stderr
index f23c262d34d1..6c0d5c4f0796 100644
--- a/src/test/ui/const-generics/parent_generics_of_encoding_impl_trait.stderr
+++ b/src/test/ui/const-generics/parent_generics_of_encoding_impl_trait.stderr
@@ -4,7 +4,7 @@ error[E0284]: type annotations needed: cannot satisfy `the constant `foo::{opaqu
 LL |     generics_of_parent_impl_trait::foo([()]);
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot satisfy `the constant `foo::{opaque#0}::{constant#0}` can be evaluated`
    |
-  ::: $DIR/auxiliary/generics_of_parent_impl_trait.rs:5:48
+  ::: $DIR/auxiliary/generics_of_parent_impl_trait.rs:6:48
    |
 LL | pub fn foo<const N: usize>(foo: impl Into<[(); N + 1]>) {
    |                                                ----- required by this bound in `foo`