diff --git a/components/script/xpath/eval.rs b/components/script/xpath/eval.rs
index 42791006bc2..4fd70ec1c97 100644
--- a/components/script/xpath/eval.rs
+++ b/components/script/xpath/eval.rs
@@ -95,10 +95,7 @@ where
     }
 
     fn is_primitive(&self) -> bool {
-        match self {
-            Some(expr) => expr.is_primitive(),
-            None => false,
-        }
+        self.as_ref().is_some_and(|t| T::is_primitive(t))
     }
 }
 
diff --git a/tests/wpt/tests/domxpath/fn-id.html b/tests/wpt/tests/domxpath/fn-id.html
index 251de43024c..617ff7216d8 100644
--- a/tests/wpt/tests/domxpath/fn-id.html
+++ b/tests/wpt/tests/domxpath/fn-id.html
@@ -44,4 +44,4 @@ testIdFunction('id("")', '<root><div id="">Empty ID</div></root>', []);
 // Test whitespace in ID string
 testIdFunction('id(" test1 ")', '<root><div id="test1">Match</div></root>', ['test1']);
 </script>
-</body>
\ No newline at end of file
+</body>