diff --git a/book.toml b/book.toml
index b59be55..b591148 100644
--- a/book.toml
+++ b/book.toml
@@ -22,7 +22,7 @@ plantuml-cmd="https://plantuml.archgrid.xyz/"
 
 [preprocessor.graphviz]
 command = "mdbook-graphviz"
-output-to-file = true
+output-to-file = false
 
 [preprocessor.footnote]
 
@@ -36,7 +36,7 @@ preferred-dark-theme = "ayu"
 curly-quotes = true
 mathjax-support = true
 copy-fonts = true
-additional-css = ["././assets/css/mdbook-admonish.css", "./mdbook-admonish.css"]
+additional-css = ["./assets/css/mdbook-admonish.css"]
 additional-js = []
 
 [output.html.print]