diff --git a/src/tools/tidy/src/features.rs b/src/tools/tidy/src/features.rs
index 2fd4c797b43..7ad8f5c5c05 100644
--- a/src/tools/tidy/src/features.rs
+++ b/src/tools/tidy/src/features.rs
@@ -160,10 +160,10 @@ pub fn check(
     for &(name, _) in gate_untested.iter() {
         println!("Expected a gate test for the feature '{name}'.");
         println!(
-            "Hint: create a failing test file named 'feature-gate-{}.rs'\
-                \n      in the 'ui' test suite, with its failures due to\
-                \n      missing usage of `#![feature({})]`.",
-            name, name
+            "Hint: create a failing test file named 'tests/ui/feature-gates/feature-gate-{}.rs',\
+                \n      with its failures due to missing usage of `#![feature({})]`.",
+            name.replace("_", "-"),
+            name
         );
         println!(
             "Hint: If you already have such a test and don't want to rename it,\