diff --git a/.editorconfig b/.editorconfig
index b3dfee7..0f17867 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,7 +1,9 @@
 root = true
 
 [*]
+charset = utf-8
 end_of_line = lf
-insert_final_newline = true
-indent_style = space
 indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true