diff --git a/services/simcore/docker-compose.deploy.dalco.yml b/services/simcore/docker-compose.deploy.dalco.yml
index db92b077..b82e8c27 100644
--- a/services/simcore/docker-compose.deploy.dalco.yml
+++ b/services/simcore/docker-compose.deploy.dalco.yml
@@ -6,8 +6,6 @@ services:
         volumes:
             - /docker/volumes/:/docker/volumes/
     postgres:
-        labels:
-            - "pgbackup.enable=true"
         deploy:
             placement:
                 constraints:
diff --git a/services/simcore/docker-compose.deploy.master.yml b/services/simcore/docker-compose.deploy.master.yml
index fe0a131d..daa3e1d8 100644
--- a/services/simcore/docker-compose.deploy.master.yml
+++ b/services/simcore/docker-compose.deploy.master.yml
@@ -20,8 +20,6 @@ services:
       replicas: 1
 
   postgres:
-    labels:
-      - "pgbackup.enable=true"
     deploy:
       placement:
         constraints:
diff --git a/services/simcore/docker-compose.deploy.public.yml b/services/simcore/docker-compose.deploy.public.yml
index d297335e..f7b65590 100644
--- a/services/simcore/docker-compose.deploy.public.yml
+++ b/services/simcore/docker-compose.deploy.public.yml
@@ -3,8 +3,6 @@ services:
     deploy:
       replicas: 0
   postgres:
-    labels:
-      - "pgbackup.enable=true"
     deploy:
       placement:
         constraints:
diff --git a/services/simcore/docker-compose.yml.j2 b/services/simcore/docker-compose.yml.j2
index 22523c90..1d5a2c4f 100644
--- a/services/simcore/docker-compose.yml.j2
+++ b/services/simcore/docker-compose.yml.j2
@@ -127,7 +127,7 @@ services:
         delay: 10s
       placement:
         constraints:
-          - node.labels.simcore==true
+          - node.labels.simcoreworker==true
       resources:
         reservations:
           cpus: "0.1"
@@ -438,7 +438,7 @@ services:
         delay: 10s
       placement:
         constraints:
-          - node.labels.simcore==true
+          - node.labels.simcoreworker==true
       resources:
         reservations:
           cpus: "0.1"
@@ -459,7 +459,7 @@ services:
         delay: 10s
       placement:
         constraints:
-          - node.labels.simcore==true
+          - node.labels.simcoreworker==true
       resources:
         reservations:
           cpus: "0.1"