diff --git a/contents/src/main/resources/application-dev.properties b/contents/src/main/resources/application-dev.properties
index 884741b..3605049 100644
--- a/contents/src/main/resources/application-dev.properties
+++ b/contents/src/main/resources/application-dev.properties
@@ -13,7 +13,7 @@ spring.main.allow-bean-definition-overriding=true
 hystrix.command.CircuitBreakerCommandKey.execution.isolation.thread.timeoutInMilliseconds=2000
 hystrix.command.CircuitBreakerCommandKey.circuitBreaker.requestVolumeThreshold=20
 hystrix.command.CircuitBreakerCommandKey.errorThresholdPercentage=50
-        
+
 
 eureka.instance.prefer-ip-address=true
 #eureka.client.service-url.defalutZone=http://127.0.0.1:8761/eureka