diff --git a/readme.md b/readme.md
index cd9f892..c425dbc 100644
--- a/readme.md
+++ b/readme.md
@@ -5,6 +5,8 @@
 goctl
 
 go get -d github.com/envoyproxy/protoc-gen-validate
+mockgen -source=./validate.go -destination=../../mock/lib/validate.go -package=lib
+
 
 ```