diff --git a/scripts/start-business.sh b/scripts/start-business.sh
index 675bc62..acc1d61 100644
--- a/scripts/start-business.sh
+++ b/scripts/start-business.sh
@@ -1,8 +1,34 @@
 #!/bin/sh
 
+set -e
 export HUSKY=0
 export HUSKY_SKIP_INSTALL=1
 export NODE_PATH=/app/node_modules
 
+# Initialiser/réinstaller localement .techradar
+npx techradar install || true
+
+# Patch du package.json interne pour désactiver husky et forcer gray-matter
+if [ -f .techradar/package.json ]; then
+  node <<'EOF'
+const fs = require('fs');
+const pkgPath = '.techradar/package.json';
+const pkg = JSON.parse(fs.readFileSync(pkgPath, 'utf8'));
+pkg.scripts = pkg.scripts || {};
+pkg.scripts.prepare = '';
+pkg.devDependencies = pkg.devDependencies || {};
+if (!pkg.devDependencies['gray-matter']) {
+  pkg.devDependencies['gray-matter'] = '^4.0.3';
+}
+fs.writeFileSync(pkgPath, JSON.stringify(pkg, null, 2));
+EOF
+
+  cd .techradar
+  npm install --ignore-scripts
+  npm install gray-matter
+  cd ..
+fi
+
+# Lancer le serveur
 npm run serve -- --port "${PORT:-3000}"