diff --git a/Dockerfile b/Dockerfile
index 6cfd2c7..a990b27 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,7 @@ RUN yarn config --silent set cache-folder .yarn && \
 FROM node:14.17-alpine
 
 ENV NODE_ENV="production"
-ENV APP_VERSION=0.0.1
+ENV APP_VERSION=0.0.3
 ENV API_PORT=4242
 ENV BITCOIN_NETWORK="mainnet"
 ENV LNMARKETS_API_URL="https://api.lnmarkets.com"
diff --git a/README.md b/README.md
index 04692ba..49fcb78 100644
--- a/README.md
+++ b/README.md
@@ -12,8 +12,7 @@ This environment is linked to the **testnet** version of LN Markets.
 ### Setting up the app:
 
 ```shell
-  $> cd dev/infra ; docker-compose up -d
-  $> cd .. docker-compose up -d
+ $> yarn workspace dev start
 ```
 
 After launching `infra` for the first time, `bitcoin-testnet` container might takes several minutes to sync to the current state of the bitcoin testnet blockchain. During this time you can start interacting with `lnmarkets_umbrel_lnd` to setup your wallet and channels with LN Markets.
diff --git a/apps/front/src/store/futures/getters.js b/apps/front/src/store/futures/getters.js
index a085a5c..f26bda0 100644
--- a/apps/front/src/store/futures/getters.js
+++ b/apps/front/src/store/futures/getters.js
@@ -16,6 +16,6 @@ export default {
   },
 
   computePL: (state) => {
-    return state.running.reduce((a, b) => ({ pl: a.pl + b.pl })).pl
+    return state.running.reduce((a, b) => ({ pl: a.pl + b.pl }), { pl: 0 }).pl
   },
 }
diff --git a/dev/package.json b/dev/package.json
new file mode 100644
index 0000000..c3b43be
--- /dev/null
+++ b/dev/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "dev",
+  "version": "1.0.0",
+  "description": "Easy access to dev commands",
+  "main": "index.js",
+  "author": "BOTREL Kilian",
+  "license": "MIT",
+  "scripts": {
+    "start": "cd infra && docker-compose up -d ; cd .. ; docker-compose up -d",
+    "stop": "docker-compose down ; cd infra ; docker-compose down"
+  }
+}
diff --git a/package.json b/package.json
index eef2336..d6e60b4 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,8 @@
   },
   "workspaces": [
     "apps/api",
-    "apps/front"
+    "apps/front",
+    "dev"
   ],
   "dependencies": {
     "dotenv": "^10.0.0"