diff --git a/charts/dbildungs-iam-ldap/templates/configmap-config-script.yaml b/charts/dbildungs-iam-ldap/templates/configmap-config-script.yaml
index 91ba121..5b079ff 100644
--- a/charts/dbildungs-iam-ldap/templates/configmap-config-script.yaml
+++ b/charts/dbildungs-iam-ldap/templates/configmap-config-script.yaml
@@ -23,17 +23,18 @@ data:
     sleep 10
 
     # Loading Schemas
-    if ! (ldapsearch -Y EXTERNAL -H ldapi:/// -b "cn=schema,cn=config" "(cn=*ucsMail)"); then
-      ldapadd -Y EXTERNAL -H ldapi:/// -f /opt/bitnami/openldap/etc/schema/ucsmail.ldif
+    ucsmail_search_output=$(ldapsearch -Y EXTERNAL -H ldapi:/// -b "cn=schema,cn=config" "(cn=*ucsMail)")
+    if (echo "$ucsmail_search_output" | grep -q "numEntries: 1"); then
+      echo "Entry for ucsMail Schema already exists. If you need to modify it, delete it and readd it."
     else
-      echo "Entry for ucsMail Schema already exists. Nothing to add."
+      ldapadd -Y EXTERNAL -H ldapi:/// -f /opt/bitnami/openldap/etc/schema/ucsmail.ldif
     fi
 
-    # Adding Config Users
+    # Adding Config Users from Secret
     /bin/bash /script/02.sh /ldap-configuration/apply/apply.ldif true
-    # Adding other Configs
-    # /bin/bash /script/02.sh /ldap-configuration/extra/apply.ldif false
-    # /bin/bash /script/02.sh /ldap-configuration/extra/modify.ldif true
+    # Adding other Configs from Configmap
+    /bin/bash /script/02.sh /ldap-configuration/extra/apply.ldif false
+    /bin/bash /script/02.sh /ldap-configuration/extra/modify.ldif true
 
     
 
diff --git a/charts/dbildungs-iam-ldap/templates/configmap-extraldif.yaml b/charts/dbildungs-iam-ldap/templates/configmap-extraldif.yaml
index ed96b70..9a76e8e 100644
--- a/charts/dbildungs-iam-ldap/templates/configmap-extraldif.yaml
+++ b/charts/dbildungs-iam-ldap/templates/configmap-extraldif.yaml
@@ -16,11 +16,13 @@ data:
     cn: lehrer
     objectclass: groupOfUniqueNames
     objectclass: top
+    uniquemember:
 
     dn: cn=schueler,dc=schule-sh,dc=de
     cn: schueler
     objectclass: groupOfUniqueNames
     objectclass: top
+    uniquemember:
 
     dn: ou=oeffentlicheSchulen,dc=schule-sh,dc=de
     objectclass: organizationalUnit
@@ -55,7 +57,6 @@ data:
     cn: lehrer
     objectclass: groupOfUniqueNames
     objectclass: top
-    dn: cn=lehrer,dc=schule-sh,dc=de
     uniquemember: cn=ssuperadmin,ou=oeffentlicheSchulen,dc=schule-sh,dc=de
 
     dn: cn=schueler,dc=schule-sh,dc=de
diff --git a/charts/dbildungs-iam-ldap/values.yaml b/charts/dbildungs-iam-ldap/values.yaml
index 21cde16..aa07c7c 100644
--- a/charts/dbildungs-iam-ldap/values.yaml
+++ b/charts/dbildungs-iam-ldap/values.yaml
@@ -140,6 +140,7 @@ replication:
 
 persistence:
   enabled: true
+  # enabled: false
   # existingClaim: openldap-pvc
   accessModes:
     - ReadWriteOnce