diff --git a/.mega-linter.yml b/.mega-linter.yml
index e9a3a10..c7b084c 100644
--- a/.mega-linter.yml
+++ b/.mega-linter.yml
@@ -32,4 +32,4 @@ JAVASCRIPT_ES_CONFIG_FILE: .eslintrc.json
 TYPESCRIPT_ES_CONFIG_FILE: .eslintrc.json
 
 FILTER_REGEX_EXCLUDE: >-
-  (node_modules|\.automation/test|docs/json-schemas|\.github/workflows)
+  (node_modules|\.automation/test|docs/json-schemas|\.github/workflows|testdata)