diff --git a/src/infra/cron/observer.cron.js b/src/infra/cron/observer.cron.js
index 298890b..b786d90 100644
--- a/src/infra/cron/observer.cron.js
+++ b/src/infra/cron/observer.cron.js
@@ -9,7 +9,7 @@ const {runWatchdog} = require('../../modules/watchdog/job/job.js')
 
 logInfo('[CRON] 🐶 Watchdog cron iniciado')
 
-cron.schedule('*/5 * * * *', async () => {
+cron.schedule('*/30 * * * *', async () => {
   logInfo('[CRON] 🐶 Watchdog executando verificação')
 
   try {