diff --git a/.editorconfig b/.editorconfig
index c84af34..690b5e4 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -11,6 +11,6 @@ insert_final_newline = true
 # Matches multiple files with brace expansion notation
 # Set default indentation style
 [*.{c,h}]
-indent_style = tab
+indent_style = space
 indent_size = 4
 trim_trailing_whitespace = true