diff --git a/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value_self.rs b/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value_self.rs
index 2868517774d..6ce67dcaf1d 100644
--- a/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value_self.rs
+++ b/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value_self.rs
@@ -44,11 +44,11 @@ struct WithParameters<T, const N: usize, M = u32> {
 }
 
 impl<T> WithParameters<T, 1> {
-    fn with_ref(&self) {} //~ ERROR passing `WithParameters<T, 1_usize>` by reference
+    fn with_ref(&self) {} //~ ERROR passing `WithParameters<T, 1>` by reference
 }
 
 impl<T> WithParameters<T, 1, u8> {
-    fn with_ref(&self) {} //~ ERROR passing `WithParameters<T, 1_usize, u8>` by reference
+    fn with_ref(&self) {} //~ ERROR passing `WithParameters<T, 1, u8>` by reference
 }
 
 fn main() {}
diff --git a/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value_self.stderr b/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value_self.stderr
index 54a7cf7cab7..9cc97c0d165 100644
--- a/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value_self.stderr
+++ b/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value_self.stderr
@@ -26,13 +26,13 @@ error: passing `WithParameters<T, 1_usize>` by reference
   --> $DIR/rustc_pass_by_value_self.rs:47:17
    |
 LL |     fn with_ref(&self) {}
-   |                 ^^^^^ help: try passing by value: `WithParameters<T, 1_usize>`
+   |                 ^^^^^ help: try passing by value: `WithParameters<T, 1>`
 
 error: passing `WithParameters<T, 1_usize, u8>` by reference
   --> $DIR/rustc_pass_by_value_self.rs:51:17
    |
 LL |     fn with_ref(&self) {}
-   |                 ^^^^^ help: try passing by value: `WithParameters<T, 1_usize, u8>`
+   |                 ^^^^^ help: try passing by value: `WithParameters<T, 1, u8>`
 
 error: aborting due to 5 previous errors