diff --git a/redisson/src/main/java/org/redisson/RedissonExecutorService.java b/redisson/src/main/java/org/redisson/RedissonExecutorService.java
index d1775ebe7..398a0f47f 100644
--- a/redisson/src/main/java/org/redisson/RedissonExecutorService.java
+++ b/redisson/src/main/java/org/redisson/RedissonExecutorService.java
@@ -1150,6 +1150,7 @@ public class RedissonExecutorService implements RScheduledExecutorService {
 
         MasterSlaveServersConfig config = commandExecutor.getServiceManager().getConfig();
         int timeout = (config.getTimeout() + config.getRetryInterval()) * config.getRetryAttempts();
+        timeout = Math.max(timeout, 1);
 
         String taskName = tasksLatchName + ":" + id;