diff --git a/docs/architecture.md b/docs/architecture.md
index f9465e3..b1f148a 100644
--- a/docs/architecture.md
+++ b/docs/architecture.md
@@ -8,10 +8,10 @@ The validator itself is just an engine which executes validation according to a
 ```mermaid
 
 sequenceDiagram
-    participant A as Alice
-    participant J as John
-    A->>J: Hello John, how are you?
-    J->>A: Great!
+    participant e as Validator
+    participant c as Configuration
+    e ->> c: Read scenario.xml
+    e ->> c: Pick validation artifacts