diff --git a/docs/reactivity.md b/docs/reactivity.md
index d0edeb9..185a6eb 100644
--- a/docs/reactivity.md
+++ b/docs/reactivity.md
@@ -229,11 +229,7 @@ css`
  
 function createCustomStore() {
   const [store, updateStore] = createStore({});
-  return mapArray(
-    [],
-    // the second argument to mapArray is not tracked
-    (item) => store.path.to.field
-  );
+  return mapArray([], (item) => store.path.to.field);
 }
  
 const [array] = createSignal([]);
diff --git a/test/rules/reactivity.test.ts b/test/rules/reactivity.test.ts
index 24cd874..e5d57b8 100644
--- a/test/rules/reactivity.test.ts
+++ b/test/rules/reactivity.test.ts
@@ -681,11 +681,10 @@ export const cases = run("reactivity", rule, {
         const [store, updateStore] = createStore({});
         return mapArray(
           [],
-          // the second argument to mapArray is not tracked
           (item) => store.path.to.field
         );
       }`,
-      errors: [{ messageId: "untrackedReactive", line: 8 }],
+      errors: [{ messageId: "untrackedReactive" }],
     },
     {
       code: `