diff --git a/docker/Dockerfile_externals b/docker/Dockerfile_externals
index 6708ff3a42c833057cb81326b06eeb7dd462bbea..aa20cedff5a6b9b614808c9416cb8fff2f8442d8 100644
--- a/docker/Dockerfile_externals
+++ b/docker/Dockerfile_externals
@@ -23,16 +23,10 @@ RUN pip3 install --trusted-host pypi.python.org -r requirements.txt
 
 EXPOSE 5000
 
-ENV FLASK_APP=demo_blog
+ENV FLASK_APP=demo_flask
 ENV FLASK_ENV=development
 
 ENV LC_ALL=C.UTF-8
 ENV LANG=C.UTF-8
 
-ENV APP_SETTINGS="demo_blog.config.DevelopmentConfig"
-ENV APP_MAIL_SERVER="lalrelay.in2p3.fr"
-ENV APP_MAIL_USERNAME="coding-pool-smtp@lal.in2p3.fr"
-ENV APP_MAIL_PASSWORD="C0dingP00l"
-
-ENV CODEGUARDS_ENV='demo_blog.config.DevelopmentConfig'
-
+ENV LABELSTOWER_ENV="app.config.ConfigCodingPool"
diff --git a/docker/Dockerfile_latest b/docker/Dockerfile_latest
index c3fe4a4be81208e2e8b64a814bb17b835b381021..0d39417ce2d6035d5f0e9158a48d268e0213e884 100644
--- a/docker/Dockerfile_latest
+++ b/docker/Dockerfile_latest
@@ -1,29 +1,24 @@
 
 # Version DEMO
-FROM codeguards:dev
+FROM labelstower:dev
 
 # Ensure use of bash
 SHELL ["/bin/bash","-c"]
 
-# Install codeguards
+# Install labelstower
 RUN pip3 install --upgrade pip setuptools wheel
-COPY codeguards-latest-py3-none-any.whl codeguards-latest-py3-none-any.whl
-RUN pip3 install codeguards-latest-py3-none-any.whl
+COPY labelstower-latest-py3-none-any.whl labelstower-latest-py3-none-any.whl
+RUN pip3 install labelstower-latest-py3-none-any.whl
 
 # Run flask
 EXPOSE 5000
 
-ENV FLASK_APP=demo
+ENV FLASK_APP=demo_flask
 ENV FLASK_ENV=development
 
 ENV LC_ALL=C.UTF-8
 ENV LANG=C.UTF-8
 
-ENV APP_SETTINGS="demo_blog.config.DevelopmentConfig"
-ENV APP_MAIL_SERVER="lalrelay.in2p3.fr"
-ENV APP_MAIL_USERNAME="coding-pool-smtp@lal.in2p3.fr"
-ENV APP_MAIL_PASSWORD="C0dingP00l"
-
-ENV CODEGUARDS_ENV='test.demo.config.DevelopmentConfig'
+ENV LABELSTOWER_ENV="app.config.ConfigCodingPool"
 
 CMD [ "flask", "run", "--reload", "--host", "0.0.0.0" ]
\ No newline at end of file