diff --git a/docker/Dockerfile.vlkb b/docker/Dockerfile.vlkb
index c38dfede26f2cc1bd6822f5e2e536f154ee3dc53..688cfb6ddd0975099fcdb718cc15742ea004a0ec 100644
--- a/docker/Dockerfile.vlkb
+++ b/docker/Dockerfile.vlkb
@@ -35,6 +35,8 @@ COPY ssl/server.xml ssl/server-connector-8080.xml ssl/server-connector-8443.xml
 
 COPY entrypoint.sh /root
 
+RUN echo "alias log-catalina='ls -t /var/log/tomcat9/catalina*.log | head -n 1 | xargs tail -200 '" >> /root/.bashrc 
+
 # run
 
 RUN pwd && chmod +x /root/entrypoint.sh