diff --git a/Dockerfile.tomcat b/Dockerfile.tomcat
deleted file mode 100644
index 0911bd8..0000000
--- a/Dockerfile.tomcat
+++ /dev/null
@@ -1,4 +0,0 @@
-# Dockerfile
-FROM tomcat:8
-RUN apt-get update && apt-get install -y --no-install-recommends graphviz fonts-wqy-zenhei && rm -rf /var/lib/apt/lists/*
-ADD target/*.war /usr/local/tomcat/webapps/
\ No newline at end of file