diff --git a/src/nix/lib.nix b/src/nix/lib.nix
index 27599b2..b7aab59 100644
--- a/src/nix/lib.nix
+++ b/src/nix/lib.nix
@@ -9,7 +9,7 @@ let
     ''See ${link "https://github.com/compose-spec/compose-spec/blob/${composeSpecRev}/05-services.md#${fragment}" "Compose Spec Services #${fragment}"}'';
 
   networkRef = fragment:
-    ''See ${link "https://github.com/compose-spec/compose-spec/blob/${composeSpecRev}/06-networks.md${fragment}" "Compose Spec Networks #${fragment}"}'';
+    ''See ${link "https://github.com/compose-spec/compose-spec/blob/${composeSpecRev}/06-networks.md#${fragment}" "Compose Spec Networks #${fragment}"}'';
 
 in
 {