diff --git a/03-core-features/filters/included-file.md b/03-core-features/filters/included-file.md
index b892c72..d55b255 100644
--- a/03-core-features/filters/included-file.md
+++ b/03-core-features/filters/included-file.md
@@ -1 +1,5 @@
 test1
+
+test2
+
+test3