diff --git a/.editorconfig b/.editorconfig
index 4c86f3f..d0764f7 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -5,6 +5,6 @@ indent_size = 4
 trim_trailing_whitespace = true
 insert_final_newline = true
 
-[*.{css,html,yml,rb}]
+[*.{css,html,yml,rb,gltf}]
 indent_style = space
 indent_size = 2