diff --git a/packages/zabbix_agent.xml b/packages/zabbix_agent.xml
index 3b75d9a..5cd91ce 100644
--- a/packages/zabbix_agent.xml
+++ b/packages/zabbix_agent.xml
@@ -26,6 +26,15 @@
         </upgrade>
         <upgrade cmd='netsh advfirewall firewall del rule name="Zabbix Agent"' />
         <upgrade include="install" />
+        <!-- Sometimes on upgrades, the service is not correctly created -->
+        <upgrade cmd='"%PROGRAMFILES%\Zabbix Agent\zabbix_agentd.exe" -c "%PROGRAMFILES%\Zabbix Agent\zabbix_agentd.conf" --install'>
+            <exit code="1" />
+            <exit code="0" />
+        </upgrade>
+        <upgrade cmd='%COMSPEC% /C sc start "Zabbix Agent"'>
+            <exit code="0" />
+            <exit code="1056" />
+        </upgrade>
 
         <downgrade include="upgrade" />