diff --git a/source/_posts/2019-09-13-live-blogging-symfonylive-london.md b/source/_posts/2019-09-13-live-blogging-symfonylive-london.md
index cbd6b174..f55414cb 100644
--- a/source/_posts/2019-09-13-live-blogging-symfonylive-london.md
+++ b/source/_posts/2019-09-13-live-blogging-symfonylive-london.md
@@ -502,7 +502,7 @@ SPAs are sometimes teh right solution. Why do they want to use it, can the same
 
 * Write features in a natural way
 * Too many setup steps - merge steps. less visual debt. e.g. Create currency, zone and locale when creating a store
-* Avoid scenarios that are too detailed
+* Avoid scenarios that are too detailed. You should specify only what's important to this scenario.
 
 ## Migrating to Symfony one route at a time (Steve Winter)