diff --git a/hy_odoo/odoo.hy b/hy_odoo/odoo.hy
index 03424d4..2a6975a 100644
--- a/hy_odoo/odoo.hy
+++ b/hy_odoo/odoo.hy
@@ -109,6 +109,7 @@
          ~body))))
 
 (defmacro compute-field [fname body]
+  "Takes fname Symbol and body to create computed field"
   (setv fn-name f"_compute_{(mangle fname)}")
   `(setv ~fname (~@body :compute ~fn-name)))