diff --git a/tests/ui/option_option.rs b/tests/ui/option_option.rs
index a2617a13ecace..2434483364151 100644
--- a/tests/ui/option_option.rs
+++ b/tests/ui/option_option.rs
@@ -72,8 +72,6 @@ mod issue_4298 {
         #[serde(skip_serializing_if = "Option::is_none")]
         #[serde(default)]
         #[serde(borrow)]
-        // FIXME: should not lint here
-        #[allow(clippy::option_option)]
         foo: Option<Option<Cow<'a, str>>>,
     }
 
diff --git a/tests/ui/option_option.stderr b/tests/ui/option_option.stderr
index 0cd4c96eb4f9a..8ae1d23a8e33e 100644
--- a/tests/ui/option_option.stderr
+++ b/tests/ui/option_option.stderr
@@ -59,7 +59,7 @@ LL |     Struct { x: Option<Option<u8>> },
    |                 ^^^^^^^^^^^^^^^^^^
 
 error: consider using `Option<T>` instead of `Option<Option<T>>` or a custom enum if you need to distinguish all 3 cases
-  --> $DIR/option_option.rs:77:14
+  --> $DIR/option_option.rs:75:14
    |
 LL |         foo: Option<Option<Cow<'a, str>>>,
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^