diff --git a/dependencies/parsers/mpes b/dependencies/parsers/mpes
index 26e4b0b365501f84eaceb12f9d79c04fb1faca38..e772c6d954009d7b3419200ffd370f55fd62c1a4 160000
--- a/dependencies/parsers/mpes
+++ b/dependencies/parsers/mpes
@@ -1 +1 @@
-Subproject commit 26e4b0b365501f84eaceb12f9d79c04fb1faca38
+Subproject commit e772c6d954009d7b3419200ffd370f55fd62c1a4
diff --git a/nomad/config.py b/nomad/config.py
index 762e7cf18dcf8bd682cad0657971ccb6b761c953..1624fdbc43e41a2a00837160477ec801509a7cf0 100644
--- a/nomad/config.py
+++ b/nomad/config.py
@@ -123,9 +123,7 @@ services = NomadConfig(
     disable_reset=True,
     not_processed_value='not processed',
     unavailable_value='unavailable',
-    https=False,
-    migrated=False  # with migrated data will not show data of user 1 in search results,
-                    # since this user was used for data with unknown provenance
+    https=False
 )
 
 tests = NomadConfig(
diff --git a/ops/helm/nomad/templates/nomad-configmap.yml b/ops/helm/nomad/templates/nomad-configmap.yml
index 12e74cce8e3bfab3a6b06ddd41aa4f3ae4ea5961..e545e210aa15a1cd1cca96c4fc586c331580a768 100644
--- a/ops/helm/nomad/templates/nomad-configmap.yml
+++ b/ops/helm/nomad/templates/nomad-configmap.yml
@@ -27,7 +27,6 @@ data:
       admin_password: "{{ .Values.api.adminPassword }}"
       disable_reset: {{ .Values.api.disableReset }}
       https: {{ .Values.api.https }}
-      migrated: {{ .Values.api.migrated }}
     rabbitmq:
       host: "{{ .Release.Name }}-rabbitmq"
     elastic:
diff --git a/ops/helm/nomad/values.yaml b/ops/helm/nomad/values.yaml
index b4177d81cd76b0b49174b1ab61ece9bc8b42acf9..ffd7ac0b50e4020bce5c30eb6e85ed386f1f55af 100644
--- a/ops/helm/nomad/values.yaml
+++ b/ops/helm/nomad/values.yaml
@@ -39,8 +39,6 @@ api:
   adminPassword: "password"
   ## Disable the dangerous reset (delete all data) function
   disableReset: "true"
-  ## Do not show data of user with id 1, since he was used for data with unknown provernance
-  migrated: "false"
 
 ## Everthing concerning the nomad worker
 worker:
diff --git a/ops/scripts/nomad.migration.values.yaml b/ops/scripts/nomad.migration.values.yaml
index 8bf46239a9ce9641bb1699d2d19f9df8f17b3fed..e1e757d493386c7fa3f78a4cbbb797e2f7e6e59c 100644
--- a/ops/scripts/nomad.migration.values.yaml
+++ b/ops/scripts/nomad.migration.values.yaml
@@ -6,7 +6,6 @@ proxy:
 
 api:
   disableReset: false
-  migrated: true
 
 worker:
   replicas: 3