diff --git a/.editorconfig b/.editorconfig
index 1a9acd92fc0..40f57587d34 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -16,3 +16,7 @@ indent_size = 2
 
 [{composer, auth}.json]
 indent_size = 4
+
+[db_schema_whitelist.json]
+indent_size = 4
+trim_trailing_whitespace = false