diff --git a/03-core-features/filters/test.md b/03-core-features/filters/test.md
new file mode 100644
index 00000000..a3bc6d4e
--- /dev/null
+++ b/03-core-features/filters/test.md
@@ -0,0 +1,5 @@
+paths:
+  # include markdown files
+  - "03-core-features/filters/*.md"
+  # Exclude txt files
+  - "!03-core-features/filters/*.txt"
\ No newline at end of file