diff --git a/.github/webhooks/deploy.sh b/.github/webhooks/deploy.sh
index a5c2e90..841539f 100755
--- a/.github/webhooks/deploy.sh
+++ b/.github/webhooks/deploy.sh
@@ -40,7 +40,7 @@ cd $BACKEND_ROOT
 pm2 stop $BACKEND_SERVICE
 pm2 delete $BACKEND_SERVICE
 
-npm install
+npm install --omit=dev
 npm run build
 
 pm2 start 'npm run start' --name $BACKEND_SERVICE
\ No newline at end of file