diff --git a/README.md b/README.md
index 7745b47..48a794c 100644
--- a/README.md
+++ b/README.md
@@ -286,9 +286,8 @@ It is not recommended to use this script in production!
 
 ### Basic Auth
 
-Some services we use authfication to protect the data. For example for local data managemnt like the blaze.
+use add_user.sh
 
-The /auth direcotry contians for each project a file with user and password combination. If it is not present please create a file with just the project name. To add a combination use [htpasswdgenerator](https://htpasswdgenerator.de/) or use htpasswd on your maschine.
 
 ### HTTPS Access
 
diff --git a/dktk-fed/docker-compose.yml b/dktk-fed/docker-compose.yml
index a471b33..04458de 100644
--- a/dktk-fed/docker-compose.yml
+++ b/dktk-fed/docker-compose.yml
@@ -9,10 +9,9 @@ services:
       - --entrypoints.web.address=:80
       - --entrypoints.websecure.address=:443
       - --providers.docker=true
-      - --providers.file.directory=/configuration/
+      - --providers.file.watch=true
       - --entrypoints.web.http.redirections.entrypoint.to=websecure
       - --entrypoints.web.http.redirections.entrypoint.scheme=https
-      - --providers.file.watch=true
     ports:
       - 80:80
       - 443:443
@@ -48,12 +47,13 @@ services:
     - "blaze-data:/app/data"
     labels:
       - "traefik.enable=true"
-      - "traefik.http.middlewares.test-auth.basicauth.usersfile=/auth/dktk"
+      - "traefik.http.middlewares.test-auth.basicauth.users=${bc_auth_users}"
       - "traefik.http.routers.blaze_dktk.rule=PathPrefix(`/dktk-localdatamanagement`)"
       - "traefik.http.middlewares.dktk_b_strip.stripprefix.prefixes=/dktk-localdatamanagement"
       - "traefik.http.services.blaze_dktk.loadbalancer.server.port=8080"
       - "traefik.http.routers.blaze_dktk.middlewares=dktk_b_strip,test-auth"
       - "traefik.http.routers.blaze_dktk.tls=true"
+
  
   # dktk-fed-search-share:
   #   image: "ghcr.io/samply/dktk-fed-search-share:pr-1"
diff --git a/lib/add_bc_user.sh b/lib/add_bc_user.sh
index a7442be..3034c0a 100755
--- a/lib/add_bc_user.sh
+++ b/lib/add_bc_user.sh
@@ -9,10 +9,7 @@ echo
 bc=$(docker run --rm -ti xmartlabs/htpasswd $bc_user $bc_password)
 
 if [ -z $bc_auth_users ]; then
-    export bc_auth_users=$bc
-    echo $bc_auth_users
+    printf "Please run: export bc_auth_users=\"%q\"" $bc
 else
-    export bc_auth_users="$bc_auth_users,$bc"
-    echo $bc_auth_users
-fi
-
+    echo "Please run: export bc_auth_users=\"${bc},$bc_auth_users\""
+fi
\ No newline at end of file
diff --git a/lib/prerequisites.sh b/lib/prerequisites.sh
index 05a4c59..65ec9e6 100755
--- a/lib/prerequisites.sh
+++ b/lib/prerequisites.sh
@@ -4,7 +4,7 @@
 ## Check if user is a su
 echo "Welcome to the starting a bridgehead. We will get your instance up and running in no time"
 echo "First we will check if all prerequisites are met ..."
-prerequisites="git docker docker-compose cat"
+prerequisites="git docker docker-compose"
 for prerequisite in $prerequisites; do
   $prerequisite --version 2>&1
   is_available=$?