diff --git a/taoyao-signal-server/pom.xml b/taoyao-signal-server/pom.xml
index 0e45626..37e70d9 100644
--- a/taoyao-signal-server/pom.xml
+++ b/taoyao-signal-server/pom.xml
@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
+
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 
     <modelVersion>4.0.0</modelVersion>