diff --git a/ct/nginxproxymanager.sh b/ct/nginxproxymanager.sh
index 2373ca1b..9e1403a5 100644
--- a/ct/nginxproxymanager.sh
+++ b/ct/nginxproxymanager.sh
@@ -111,9 +111,9 @@ function update_script() {
 
   msg_info "Building Frontend"
   cd ./frontend
-  pnpm install &>/dev/null
-  pnpm upgrade &>/dev/null
-  pnpm run build &>/dev/null
+  yarn cache clean --silent --force &>/dev/null
+  yarn install --silent --network-timeout=30000 &>/dev/null
+  yarn build &>/dev/null
   cp -r dist/* /app/frontend
   cp -r app-images/* /app/frontend/images
   msg_ok "Built Frontend"