diff --git a/playbook/pxe_server_setup.yml b/playbook/pxe_server_setup.yml
index df46e1e..5289af0 100644
--- a/playbook/pxe_server_setup.yml
+++ b/playbook/pxe_server_setup.yml
@@ -743,7 +743,7 @@
         dest: /etc/cron.d/dnsmasq-restart
         mode: '0644'
         content: |
-          @reboot root /bin/sleep 30 && /usr/bin/systemctl restart dnsmasq.service
+          @reboot root /bin/sleep 15 && /usr/bin/systemctl restart dnsmasq.service
 
     # --- Web Management App (Flask) ---
     - name: "Create webapp directory"