diff --git a/1-js/11-async/08-async-await/04-promise-all-failure/solution.md b/1-js/11-async/08-async-await/04-promise-all-failure/solution.md
index 9fda8e000f..2fe39c269e 100644
--- a/1-js/11-async/08-async-await/04-promise-all-failure/solution.md
+++ b/1-js/11-async/08-async-await/04-promise-all-failure/solution.md
@@ -1,5 +1,5 @@
 
-The root of the problem is that `Promise.all` immediately rejects when one of its promises rejects, but it do nothing to cancel the other promises.
+The root of the problem is that `Promise.all` immediately rejects when one of its promises rejects, but it does nothing to cancel the other promises.
 
 In our case, the second query fails, so `Promise.all` rejects, and the `try...catch` block catches this error.Meanwhile, other promises are *not affected* - they independently continue their execution. In our case, the third query throws an error of its own after a bit of time. And that error is never caught, we can see it in the console.