diff --git a/adc-da-main/src/main/resources/application-dev.properties b/adc-da-main/src/main/resources/application-dev.properties
index 7e91731a..0700ae30 100644
--- a/adc-da-main/src/main/resources/application-dev.properties
+++ b/adc-da-main/src/main/resources/application-dev.properties
@@ -1,4 +1,3 @@
-
 #=============================================
 # 数据库配置
 #=============================================