diff --git a/tests/ui/no_mangle_with_rust_abi.rs b/tests/ui/no_mangle_with_rust_abi.rs
index b32e721110e0..05b609e5f265 100644
--- a/tests/ui/no_mangle_with_rust_abi.rs
+++ b/tests/ui/no_mangle_with_rust_abi.rs
@@ -25,7 +25,7 @@ fn rust_abi_multiline_function_really_long_name_to_overflow_args_to_multiple_lin
     0
 }
 
-// Must not run on functions that explicitly opt in to Rust ABI with `extern "Rust"`
+// Must not run on functions that explicitly opt in to using Rust ABI with `extern "Rust"`
 #[no_mangle]
 #[rustfmt::skip]
 extern "Rust" fn rust_abi_fn_explicit_opt_in(arg_one: u32, arg_two: usize) {}