diff --git a/schemas/yaml-schema/yaml-schema.sh b/schemas/yaml-schema/yaml-schema.sh
index 22998b2e4..5e5d719d6 100755
--- a/schemas/yaml-schema/yaml-schema.sh
+++ b/schemas/yaml-schema/yaml-schema.sh
@@ -1,2 +1,3 @@
 #!/bin/bash
+#https://crates.io/crates/yaml-schema
 ~/.cargo/bin/ys "$@"