diff --git a/.editorconfig b/.editorconfig
index a543aa91..f78e201e 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -6,7 +6,7 @@ end_of_line = lf
 insert_final_newline = true
 trim_trailing_whitespace = true
 indent_style = space
-indent_size = 3
+indent_size = 4
 max_line_length = 80
 
 # MD-Files