diff --git a/docs/functions.md b/docs/functions.md
index ea812a1..a5c462d 100644
--- a/docs/functions.md
+++ b/docs/functions.md
@@ -13,3 +13,7 @@ build the config ssh using assh.
 #### `ssh::connect`
 
 Allows you to search the list of assh hosts.
+
+#### `ssh::sync`
+
+Synchronizes the configurations that are in `conf/assh.yml`