diff --git a/extensions/flags/.styleci.yml b/extensions/flags/.styleci.yml
new file mode 100644
index 000000000..00617d9b0
--- /dev/null
+++ b/extensions/flags/.styleci.yml
@@ -0,0 +1,13 @@
+preset: recommended
+
+enabled:
+  - logical_not_operators_with_successor_space
+
+disabled:
+  - align_double_arrow
+  - multiline_array_trailing_comma
+  - new_with_braces
+  - phpdoc_align
+  - phpdoc_order
+  - phpdoc_separation
+  - phpdoc_types