diff --git a/.editorconfig b/.editorconfig
index 8ce8fd2..082123a 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -7,11 +7,13 @@ end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
+max_line_length = 120
 
-[*.md]
+[*.{json,yml,yaml}]
 indent_style = space
 indent_size = 2
 
-[*.yml, *.yaml]
+[*.md]
 indent_style = space
 indent_size = 2
+trim_trailing_whitespace = false
\ No newline at end of file