diff --git a/script/validate-data/index.ts b/script/validate-data/index.ts
index 8413653..84518d7 100755
--- a/script/validate-data/index.ts
+++ b/script/validate-data/index.ts
@@ -49,7 +49,7 @@ async function checkWorkflows(folders: string[]): Promise<WorkflowWithErrors[]>
     });
 
     for (const e of dir) {
-      if (e.isFile()) {
+      if (e.isFile() && [".yml", ".yaml"].includes(extname(e.name))) {
         const fileType = basename(e.name, extname(e.name))
 
         const workflowFilePath = join(folder, e.name);
diff --git a/script/validate-data/settings.json b/script/validate-data/settings.json
index f7c08cf..01092cc 100644
--- a/script/validate-data/settings.json
+++ b/script/validate-data/settings.json
@@ -2,6 +2,7 @@
   "folders": [
     "../../ci",
     "../../automation",
-    "../../deployments"
+    "../../deployments",
+    "../../code-scanning"
   ]
 }
\ No newline at end of file