diff --git a/.github/workflows/validate_markdown.yml b/.github/workflows/validate_markdown.yml
index 2fa4c6b..2bb5ee4 100644
--- a/.github/workflows/validate_markdown.yml
+++ b/.github/workflows/validate_markdown.yml
@@ -25,7 +25,7 @@ jobs:
       with:
     #    globs: ${{ steps.changed-files.outputs.all_changed_files }}
     #    separator: ","
-        config: '.rules/.markdownlint.jsonc'
+        config: '.rules/markdownlint.yml'
         #fix: true
 
   markdown-links:
diff --git a/.rules/.markdownlint.jsonc b/.rules/.markdownlint.jsonc
deleted file mode 100644
index e2a6e5b..0000000
--- a/.rules/.markdownlint.jsonc
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-    "MD013": { "line_length": 200 }
-}
- 
\ No newline at end of file
diff --git a/.rules/markdownlint.yml b/.rules/markdownlint.yml
new file mode 100644
index 0000000..77abf70
--- /dev/null
+++ b/.rules/markdownlint.yml
@@ -0,0 +1,2 @@
+MD013:
+  line_length: 200