diff --git a/.editorconfig b/.editorconfig
index e38d469..0f4ba7b 100755
--- a/.editorconfig
+++ b/.editorconfig
@@ -24,6 +24,10 @@ indent_style = space
 indent_size = 4
 indent_style = tab
 
+[*.ss]
+indent_size = 4
+indent_style = tab
+
 [{.travis.yml,package.json}]
 # The indent size used in the `package.json` file cannot be changed
 # https://github.com/npm/npm/pull/3180#issuecomment-16336516