Index: web-module/Dockerfile
===================================================================
diff -u -r1596f9dbfabbc4720ef6d97ed9630cdcf580123e -r30579848183761c9d468c08acec7f2db239d458a
--- web-module/Dockerfile	(.../Dockerfile)	(revision 1596f9dbfabbc4720ef6d97ed9630cdcf580123e)
+++ web-module/Dockerfile	(.../Dockerfile)	(revision 30579848183761c9d468c08acec7f2db239d458a)
@@ -1,5 +1,6 @@
 FROM 313devgrp/jstree-service-framework-backend-app:2018.07.03
 MAINTAINER 313DEVGRP <313@313.co.kr>
 
+RUN rm -rf /usr/local/tomcat/webapps/ROOT
 ARG JAR_FILE
 ADD target/${JAR_FILE} /usr/local/tomcat/webapps/ROOT.war
\ No newline at end of file