diff --git a/alfa-client/.editorconfig b/alfa-client/.editorconfig
index e14b6a99e7209e7a792eb54731d0a73614ce9d7c..21bdfce6b9ac66fd38fc1afc849a66da184e0352 100644
--- a/alfa-client/.editorconfig
+++ b/alfa-client/.editorconfig
@@ -28,8 +28,8 @@
 root = true
 
 [*]
-indent_style = tab
-indent_size = 4
+indent_style = space
+indent_size = 2
 end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true