diff --git a/src/.vuepress/styles/index.scss b/src/.vuepress/styles/index.scss
index f6af387..1df2dce 100644
--- a/src/.vuepress/styles/index.scss
+++ b/src/.vuepress/styles/index.scss
@@ -1 +1,4 @@
 // place your custom styles here
+html[data-theme="dark"] img[src="/coffee.svg"]{
+    filter: invert(0.8)
+}