diff --git a/docs/tutorial/1-serialization.md b/docs/tutorial/1-serialization.md
index fa54ca6a3..2dca4caae 100644
--- a/docs/tutorial/1-serialization.md
+++ b/docs/tutorial/1-serialization.md
@@ -324,7 +324,7 @@ You can install httpie using pip:
 
 Finally, we can get a list of all of the snippets:
 
-    http http://127.0.0.1:8000/snippets/
+    http http://127.0.0.1:8000/snippets/ # Note the trailing slash
 
     HTTP/1.1 200 OK
     ...