diff --git a/community-tutorials/install-swift/01-en.md b/community-tutorials/install-swift/01-en.md
index e852e85..53c3a4b 100644
--- a/community-tutorials/install-swift/01-en.md
+++ b/community-tutorials/install-swift/01-en.md
@@ -1,7 +1,7 @@
 ---
 title: Install Swift on Ubuntu 20.04
 description: Learn how to install Swift on a Server running Ubuntu 20.04.
-level: [intermediate]
+level: intermediate
 updated_at: 2023-08-24
 slug: install-swift-in-ubuntu
 author_name: iWECon