diff --git a/docs/src/01_introduction_and_goals.adoc b/docs/src/01_introduction_and_goals.adoc
index ddb2ae3..38ac68f 100644
--- a/docs/src/01_introduction_and_goals.adoc
+++ b/docs/src/01_introduction_and_goals.adoc
@@ -1,7 +1,7 @@
 ifndef::imagesdir[:imagesdir: ../images]
 
 [[section-introduction-and-goals]]
-== Introduction and Goals
+== Introduction and Goals (wiq_es05a)
 
 [role="arc42help"]
 ****