diff --git a/utils/docker/Dockerfile b/utils/docker/Dockerfile
index 70ad852..b2ad266 100644
--- a/utils/docker/Dockerfile
+++ b/utils/docker/Dockerfile
@@ -3,7 +3,7 @@
 # ensure that we have the latest dockernet code base!
 WORKDIR /dockernet
 RUN git pull \
-    && python setup.py install
+    && python setup.py develop
 
 WORKDIR /son-emu