diff --git a/Dockerfile b/Dockerfile
index c062baa..bc43fa6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM tomcat:9.0
 
-COPY target/sixdeploy-1.0-SNAPSHOT.war /usr/local/tomcat/webapps/
+COPY target/sixdeploy-1.0-SNAPSHOT.war /usr/local/tomcat/webapps/ROOT.war
 
 CMD ["catalina.sh", "run"]
\ No newline at end of file
diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml
index 4a4137d..ff27ad4 100644
--- a/src/main/webapp/WEB-INF/web.xml
+++ b/src/main/webapp/WEB-INF/web.xml
@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
     version="3.0">