diff --git a/B.md b/B.md
index deaf0d7518f9fdd20e775ae13e45d83931a922ab..e64d62e764c58776299023e42d205c4610026411 100644
--- a/B.md
+++ b/B.md
@@ -1,3 +1,7 @@
 Contenuto file A:
 
-::include{file=A.md}
\ No newline at end of file
+::include{file=A.md}
+
+Contenuto da URL:
+
+::include{file=https://example.org/installation.md}
\ No newline at end of file