diff --git a/azure-pipelines.yaml b/azure-pipelines.yaml
index 884647804..159de9dc5 100644
--- a/azure-pipelines.yaml
+++ b/azure-pipelines.yaml
@@ -30,6 +30,14 @@ jobs:
           pwd
           ls -a .
           ls -a $(Build.Repository.LocalPath)
+          docker build \
+          --build-arg HTTPS_PROXY=http://proxy.frankfurt-airport.de:8080 \
+          --build-arg HTTP_PROXY=http://proxy.frankfurt-airport.de:8080 \
+          --build-arg NO_PROXY='localhost,127.0.0.1,*.docker.internal,*.azmk8s.io,devfra.azurecr.io,devfra.westeurope.data.azurecr.io' \
+          --build-arg FROM_IMG=devfra.azurecr.io/de.fraport.build/haskell \
+          --build-arg MOUNT_DIR=$(Build.Repository.LocalPath) \
+          --build-arg PROJECT_DIR=/fradrive \
+          docker/backend/Dockerfile
     - task: Docker@2
       name: dockerLoginDevFra
       displayName: Docker Login to devfra
diff --git a/docker/backend/Dockerfile b/docker/backend/Dockerfile
index 50c99f1bf..3a33d407c 100644
--- a/docker/backend/Dockerfile
+++ b/docker/backend/Dockerfile
@@ -38,7 +38,7 @@ ARG MOUNT_DIR=/mnt/fradrive
 ARG PROJECT_DIR=/fradrive
 
 RUN mkdir -p "${PROJECT_DIR}"
-COPY ${MOUNT_DIR} ${PROJECT_DIR}
+COPY . ${PROJECT_DIR}
 # RUN if [ "${PROJECT_DIR}" != "${MOUNT_DIR}" ] ; then cp -r "${MOUNT_DIR}"/* "${PROJECT_DIR}" ; fi
 
 RUN mkdir -p "${PROJECT_DIR}/.stack"