diff --git a/src/main/resources/spring/context-scheduler.xml b/src/main/resources/spring/context-scheduler.xml
index 957d39da..321a181c 100644
--- a/src/main/resources/spring/context-scheduler.xml
+++ b/src/main/resources/spring/context-scheduler.xml
@@ -15,7 +15,7 @@
 	</bean>
 	<bean id="smgReceiverTrigger"  class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
 		<property name="jobDetail" ref="smgReceiver" />
-		<property name="cronExpression" value="0 0/1 * * * ?" /> <!-- 10분마다 -->
+		<property name="cronExpression" value="0 0/10 * * * ?" /> <!-- 10분마다 -->
 	</bean>
 
 	<!-- 국민신문고 민원답변 전송 -->
@@ -25,7 +25,7 @@
 	</bean>
 	<bean id="smgSenderTrigger"  class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
 		<property name="jobDetail" ref="smgSender" />
-		<property name="cronExpression" value="0 0/1 * * * ?" /> <!-- 10분마다 -->
+		<property name="cronExpression" value="0 0/10 * * * ?" /> <!-- 10분마다 -->
 	</bean>
 
 	<!-- epost 전자우편 신청 전송 -->
@@ -35,7 +35,7 @@
 	</bean>
 	<bean id="epostSenderTrigger"  class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
 		<property name="jobDetail" ref="epostSender" />
-		<property name="cronExpression" value="0 0/1 0 * * ?" /> <!-- 10분마다 -->
+		<property name="cronExpression" value="0 0/10 0 * * ?" /> <!-- 10분마다 -->
 	</bean>
 
 	<!-- epost 전자우편 결과 수신 -->
@@ -45,8 +45,8 @@
 	</bean>
 	<bean id="epostReceiverTrigger"  class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
 		<property name="jobDetail" ref="epostReceiver" />
-		<!--property name="cronExpression" value="0 30 0 * * ?" /> < 매일 00:30 -->
-		<property name="cronExpression" value="0 0/1 0 * * ?" /> <!-- 1분마다 -->
+		<property name="cronExpression" value="0 30 0 * * ?" /> <!-- 매일 00:30 -->
+		<!-- property name="cronExpression" value="0 0/1 0 * * ?" /> <1분마다 -->
 	</bean>
 
 	<bean id="schedulerFactory" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">