diff --git a/FAQ.md b/FAQ.md
index 1ae1603..e040135 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -187,7 +187,7 @@ See issue [#153](https://github.com/bblanchon/ArduinoJson/issues/153) and [#160]
 
 99.999% of the time, this is caused by a confusion between arrays and objects.
 
-This often happens when you have a `[{` in the input JSON.
+This often happens when the JSON contains `[{` or `:[`.
 
 ##### Example 1: