diff --git a/slides/avd-avd-extended-workshop--part-1.md b/slides/avd-avd-extended-workshop--part-1.md
index 987f910..261e9bc 100644
--- a/slides/avd-avd-extended-workshop--part-1.md
+++ b/slides/avd-avd-extended-workshop--part-1.md
@@ -1,6 +1,6 @@
 ---
 marp: true
-theme: dracula
+theme: default
 class: invert
 author: Petr Ankudinov
 # size 16:9 1280px 720px