diff --git a/package.json b/package.json
index dd912557d..775af78ed 100644
--- a/package.json
+++ b/package.json
@@ -261,9 +261,6 @@
     "vite-plugin-checker": "^0.6.2",
     "vite-plugin-svgr": "^4.2.0"
   },
-  "scripts": {
-    "postinstall": "yarn nx run twenty-emails:build"
-  },
   "engines": {
     "node": "^18.17.1",
     "npm": "please-use-yarn",
diff --git a/packages/twenty-server/package.json b/packages/twenty-server/package.json
index a37cce5b8..3bd481fd9 100644
--- a/packages/twenty-server/package.json
+++ b/packages/twenty-server/package.json
@@ -9,10 +9,11 @@
     "nx": "NX_DEFAULT_PROJECT=twenty-server node ../../node_modules/nx/bin/nx.js",
     "prebuild": "rimraf dist",
     "build": "yarn prebuild && nest build",
+    "build-twenty-emails": "yarn nx run twenty-emails:build",
     "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
-    "start": "set NODE_ENV=development && nest start",
-    "start:dev": "nest start --watch",
-    "start:debug": "nest start --debug --watch",
+    "start": "set NODE_ENV=development && yarn build-twenty-emails && nest start",
+    "start:dev": "yarn build-twenty-emails && nest start --watch",
+    "start:debug": "yarn build-twenty-emails && nest start --debug --watch",
     "start:prod": "node dist/src/main",
     "lint": "eslint \"src/**/*.ts\" --fix",
     "test": "jest",