diff --git a/dockerfile b/dockerfile
index d1dad705479b4caace3b13a4665abc4e2d536f8d..55fc24ec7664d88ac3a021bc4dc115d209798bef 100644
--- a/dockerfile
+++ b/dockerfile
@@ -20,4 +20,4 @@ RUN pip install --proxy=webproxy.bs.ptb.de:8080 --no-cache-dir -r dsi-parser-fro
 
 EXPOSE 5020
 #WORKDIR ./pydccdisplayer/src
-CMD ["bokeh", "serve", "dsi-parser-frontend/", "--port", "5020", "--allow-websocket-origin", "*","--use-xheaders"]
+CMD ["bokeh", "serve", "dsi-parser-frontend/", "--port", "5020", "--allow-websocket-origin", "*","--use-xheaders","--prefix","dsi-parser-frontend"]