diff --git a/FAQ.md b/FAQ.md
index ae033fc..46a90fd 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -26,7 +26,7 @@ Speed            | fast :+1:           | slow
 Cleanup          | automatic<sup>(2)</sup> | automatic
 Reusable         | no<sup>(3)</sup>   | no<sup>(3)</sup>
 
-<sup>(1)</sup> usually, but you can allocate it in the heap with `new StaticJsonBuffer<200>()`
+<sup>(1)</sup> preferably, but if you need you could allocate it in the heap with `new StaticJsonBuffer<200>()`  <br>&nbsp;&nbsp;&nbsp;This can be useful on platforms where stack size is limited.
 
 <sup>(2)</sup> if allocated on the stack, see <sup>(1)</sup>