diff --git a/docs/cookbook.md b/docs/cookbook.md
index d49e7060..f469f0d8 100644
--- a/docs/cookbook.md
+++ b/docs/cookbook.md
@@ -113,13 +113,16 @@ keys.
 %{
   type: VintageNetWiFi,
   vintage_net_wifi: %{
-    key_mgmt: :wpa_psk,
-    ssid: "my_network_ssid",
-    psk: "secret_password",
+    networks: [
+      %{
+        key_mgmt: :wpa_psk,
+        ssid: "my_network_ssid"
+        psk: "a_passphrase_or_psk",
+      }
+    ]
   },
-  ipv4: %{
-    method: :dhcp
-  }
+  ipv4: %{method: :dhcp},
+}
 }
 ```