diff --git a/README.md b/README.md
index 3d17019..e9636a7 100644
--- a/README.md
+++ b/README.md
@@ -109,7 +109,7 @@ client-payload: '{"github": ${{ toJson(github) }}}'
 
 Additionally there is a limitation regarding the maximun length of strings, you are allowed to pass within `client-payload`.
 This might get into your way when you try to pass a Pull Request body.
-In this cases you might consider truncating the overlong strings.
+In this cases you might consider truncating the overlong strings, because otherwise your action will be interrupted with a `client_payload is too large` error.
 
 ## License