Move from using lerna multi-package commands to wsrun, update README's accordingly

2 files changed, 6 insertions, 6 deletions

diff --git a/packages/contract-wrappers/README.md b/packages/contract-wrappers/README.md
index 0fca4c762..4d7820056 100644
--- a/packages/contract-wrappers/README.md
+++ b/packages/contract-wrappers/README.md
@@ -48,19 +48,19 @@ yarn install
 
 ### Build
 
-If this is your **first** time building this package, you must first build **all** packages within the monorepo. This is because packages that depend on other packages located inside this monorepo are symlinked when run from **within** the monorepo. This allows you to make changes across multiple packages without first publishing dependent packages to NPM. To build all packages, run the following from the monorepo root directory:
+To build this package and all other monorepo packages that it depends on, run the following from the monorepo root directory:
 
 ```bash
-yarn lerna:rebuild
+PKG=@0xproject/contract-wrappers yarn build
 ```
 
 Or continuously rebuild on change:
 
 ```bash
-yarn dev
+PKG=@0xproject/contract-wrappers yarn watch
 ```
 
-You can also build this specific package by running the following from within its directory:
+
 
 ```bash
 yarn build
@@ -69,7 +69,7 @@ yarn build
 or continuously rebuild on change:
 
 ```bash
-yarn build:watch
+yarn watch
 ```
 
 ### Clean
diff --git a/packages/contract-wrappers/package.json b/packages/contract-wrappers/package.json
index 2b53f5c8d..1ebdf7252 100644
--- a/packages/contract-wrappers/package.json
+++ b/packages/contract-wrappers/package.json
@@ -11,7 +11,7 @@
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.ts",
     "scripts": {
-        "build:watch": "tsc -w",
+        "watch": "tsc -w",
         "prebuild": "run-s clean generate_contract_wrappers",
         "generate_contract_wrappers": "node ../abi-gen/lib/index.js --abis 'src/compact_artifacts/@(Exchange|Token|TokenTransferProxy|EtherToken|TokenRegistry|DummyToken).json' --template ../contract_templates/contract.handlebars --partials '../contract_templates/partials/**/*.handlebars' --output src/contract_wrappers/generated --backend ethers && prettier --write 'src/contract_wrappers/generated/**.ts'",
         "lint": "tslint --project .",