diff --git a/.gitignore b/.gitignore
index 4a48538f..ed6c4107 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
-.DS_store
\ No newline at end of file
+.DS_store
+.vscode
\ No newline at end of file
diff --git a/03-core-features/filters/included-file.md b/03-core-features/filters/included-file.md
index e69de29b..96a2ca00 100644
--- a/03-core-features/filters/included-file.md
+++ b/03-core-features/filters/included-file.md
@@ -0,0 +1,3 @@
+paths:
+    - "03-core-features/filter/*.md"
+    - "!03-core-features/filters/*.txt
\ No newline at end of file