diff --git a/src/com/eactive/eai/agent/cron/UpdateCronCommand.java b/src/com/eactive/eai/agent/cron/UpdateCronCommand.java
index bb3917a..9c004aa 100644
--- a/src/com/eactive/eai/agent/cron/UpdateCronCommand.java
+++ b/src/com/eactive/eai/agent/cron/UpdateCronCommand.java
@@ -21,7 +21,7 @@ public class UpdateCronCommand extends Command{
 		Logger logger = Logger.getLogger(Logger.LOGGER_SCHEDULLER);
 		logger.info(this.name + " Agent 가 호출되었습니다.");
 		
-		if ( args == null || !(args instnaceof String)) {
+		if ( args == null || !(args instanceof String)) {
 			String msg = makeException("BECEAICAG001", null);
 		}