diff --git a/.editorconfig b/.editorconfig
index d92e5e96..cd9aa7f6 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -14,6 +14,11 @@ indent_style = tab
 indent_size = 2
 tab_width = 8
 
+[*.xsl]
+indent_style = space
+indent_size = 2
+tab_width = 8
+
 [*.py]
 indent_style = space
 indent_size = 4