diff --git a/README.md b/README.md
index c907c32..4c53c7b 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,10 @@
# Betterzon
-Blog: https://blog.betterzon.xyz
+Website: https://betterzon.xyz
+Blog: https://blog.betterzon.xyz
+Wiki: https://github.com/Mueller-Patrick/Betterzon/wiki
# Project Status
[](https://github.com/Mueller-Patrick/Betterzon/actions?query=branch%3Amaster)
+
+# How to build
+Run ```ng build --prod``` to build a production version of the project
diff --git a/doku/use-case-betterzon.drawio b/doku/use-case-betterzon.drawio
index 5a468c6..a6aece2 100644
--- a/doku/use-case-betterzon.drawio
+++ b/doku/use-case-betterzon.drawio
@@ -1 +1,151 @@
-UzV2zq1wL0osyPDNT0nNUTV2VTV2LsrPL4GwciucU3NyVI0MMlNUjV1UjYwMgFjVyA2HrCFY1qAgsSg1rwSLBiADYTaQg2Y1AA==
\ No newline at end of file
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diff --git a/doku/use-case-betterzon.png b/doku/use-case-betterzon.png
new file mode 100644
index 0000000..b080f33
Binary files /dev/null and b/doku/use-case-betterzon.png differ