diff --git a/.editorconfig b/.editorconfig
index d30e6f9..d34b203 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -8,7 +8,7 @@ charset = utf-8
 indent_style = tab
 indent_size = tab
 
-[*.{markdown,md,tex}]
+[*.{markdown,md,tex,yaml}]
 trim_trailing_whitespace = false
 indent_style = space
 indent_size = 2