diff --git a/src/test/ui/on-unimplemented/bad-annotation.rs b/src/test/ui/on-unimplemented/bad-annotation.rs
index e7483dbd3b54..7ef155e5f2eb 100644
--- a/src/test/ui/on-unimplemented/bad-annotation.rs
+++ b/src/test/ui/on-unimplemented/bad-annotation.rs
@@ -28,7 +28,7 @@ trait BadAnnotation1
 {}
 
 #[rustc_on_unimplemented = "Unimplemented trait error on `{Self}` with params `<{A},{B},{C}>`"]
-//~^ ERROR there is no type parameter C on trait BadAnnotation2
+//~^ ERROR there is no parameter C on trait BadAnnotation2
 trait BadAnnotation2<A,B>
 {}
 
diff --git a/src/test/ui/on-unimplemented/bad-annotation.stderr b/src/test/ui/on-unimplemented/bad-annotation.stderr
index c37383757384..1c5d4d603afc 100644
--- a/src/test/ui/on-unimplemented/bad-annotation.stderr
+++ b/src/test/ui/on-unimplemented/bad-annotation.stderr
@@ -6,7 +6,7 @@ LL | #[rustc_on_unimplemented] //~ ERROR `#[rustc_on_unimplemented]` requires a
    |
    = note: eg `#[rustc_on_unimplemented = "foo"]`
 
-error[E0230]: there is no type parameter C on trait BadAnnotation2
+error[E0230]: there is no parameter C on trait BadAnnotation2
   --> $DIR/bad-annotation.rs:30:1
    |
 LL | #[rustc_on_unimplemented = "Unimplemented trait error on `{Self}` with params `<{A},{B},{C}>`"]