diff --git a/FAQ.md b/FAQ.md
index 00ae7a3..be25a1f 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -14,7 +14,7 @@
   - [How to assign a `JsonArray` or `JsonObject`?](#how-to-assign-a-jsonarray-or-jsonobject)
 - [Part 2 - Serialization questions](#part-2---serialization-questions)
   - [Why some parts are missing?](#why-some-parts-are-missing)
-  - [Why does the generated JSON contains garbage?](#why-does-the-generated-json-contains-garbage)
+  - [Why does the generated JSON contain garbage?](#why-does-the-generated-json-contain-garbage)
   - [How to compute the JSON length?](#how-to-compute-the-json-length)
   - [How to create complex nested objects?](#how-to-create-complex-nested-objects)
   - [The first serialization succeeds, why do the next ones fail?](#the-first-serialization-succeeds-why-do-the-next-ones-fail)
@@ -354,7 +354,7 @@ See also:
 * Issue [#360](https://github.com/bblanchon/ArduinoJson/issues/360)
 
 
-### Why does the generated JSON contains garbage?
+### Why does the generated JSON contain garbage?
 
 There are two key concepts you need to understand to use ArduinoJson: