diff --git a/roles/svc-bkp-loc-2-usb/templates/systemctl.service.j2 b/roles/svc-bkp-loc-2-usb/templates/systemctl.service.j2
index 60a69f85..cb03a67a 100644
--- a/roles/svc-bkp-loc-2-usb/templates/systemctl.service.j2
+++ b/roles/svc-bkp-loc-2-usb/templates/systemctl.service.j2
@@ -5,7 +5,7 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 
 [Service]
 Type=oneshot
-ExecStart=/bin/python {{ systemctl_id | get_service_script_path('py') }} {{ BACKUP_TO_USB_SOURCE }} {{ BACKUP_TO_USB_DESTINATION }}
+ExecStart={{ systemctl_script_exec }} {{ BACKUP_TO_USB_SOURCE }} {{ BACKUP_TO_USB_DESTINATION }}
 ExecStartPost=/bin/systemctl start {{ SYS_SERVICE_CLEANUP_BACKUPS_OLD }}
 
 [Install]
diff --git a/roles/svc-bkp-rmt-2-loc/templates/systemctl.service.j2 b/roles/svc-bkp-rmt-2-loc/templates/systemctl.service.j2
index fabc11f9..aa70931f 100644
--- a/roles/svc-bkp-rmt-2-loc/templates/systemctl.service.j2
+++ b/roles/svc-bkp-rmt-2-loc/templates/systemctl.service.j2
@@ -5,4 +5,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }} {{ SYS_SERVICE_CLEANUP_BACKUPS_FA
 [Service]
 Type=oneshot
 ExecStartPre=/bin/sh -c '/usr/bin/python {{ PATH_SYSTEM_LOCK_SCRIPT }} {{ SYS_SERVICE_GROUP_MANIPULATION | join(' ')  }} --ignore {{ SYS_SERVICE_GROUP_BACKUPS| join(' ') }} --timeout "{{ SYS_TIMEOUT_BACKUP_SERVICES }}"'
-ExecStart=/bin/sh -c '/usr/bin/bash {{ systemctl_id | get_service_script_path('sh') }}'
+ExecStart=/bin/sh -c '/usr{{ systemctl_script_exec }}'
diff --git a/roles/svc-net-wireguard-plain/templates/systemctl.service.j2 b/roles/svc-net-wireguard-plain/templates/systemctl.service.j2
index 33cb906f..5bed5d2f 100644
--- a/roles/svc-net-wireguard-plain/templates/systemctl.service.j2
+++ b/roles/svc-net-wireguard-plain/templates/systemctl.service.j2
@@ -4,7 +4,7 @@ Before=wg-quick@wg0.service
 
 [Service]
 Type=oneshot
-ExecStart=bash {{ systemctl_id | get_service_script_path('sh') }}
+ExecStart={{ systemctl_script_exec }}
 
 [Install]
 RequiredBy=wg-quick@wg0.service
\ No newline at end of file
diff --git a/roles/svc-opt-keyboard-color/templates/systemctl.service.j2 b/roles/svc-opt-keyboard-color/templates/systemctl.service.j2
index a99ac87e..7694bf17 100644
--- a/roles/svc-opt-keyboard-color/templates/systemctl.service.j2
+++ b/roles/svc-opt-keyboard-color/templates/systemctl.service.j2
@@ -4,4 +4,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 
 [Service]
 Type=oneshot
-ExecStart=/bin/python {{ systemctl_id | get_service_script_path('py') }} {{ vendor_and_product_id }}
\ No newline at end of file
+ExecStart={{ systemctl_script_exec }} {{ vendor_and_product_id }}
\ No newline at end of file
diff --git a/roles/svc-opt-ssd-hdd/templates/systemctl.service.j2 b/roles/svc-opt-ssd-hdd/templates/systemctl.service.j2
index 847a88d7..09f025a0 100644
--- a/roles/svc-opt-ssd-hdd/templates/systemctl.service.j2
+++ b/roles/svc-opt-ssd-hdd/templates/systemctl.service.j2
@@ -5,4 +5,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 [Service]
 Type=oneshot
 ExecStartPre=/bin/sh -c '/usr/bin/python {{ PATH_SYSTEM_LOCK_SCRIPT }} {{ SYS_SERVICE_GROUP_MANIPULATION | join(' ')  }} --ignore {{ SYS_SERVICE_OPTIMIZE_DRIVE }} {{ SYS_SERVICE_BACKUP_RMT_2_LOC }} --timeout "{{ SYS_TIMEOUT_STORAGE_OPTIMIZER }}"'
-ExecStart=/bin/sh -c '/usr/bin/python {{ systemctl_id | get_service_script_path('sh') }} --rapid-storage-path {{ OPT_DRIVE_RAPID_STORAGE_PATH }} --mass-storage-path {{ OPT_DRIVE_MASS_STORAGE_PATH }}'
\ No newline at end of file
+ExecStart=/bin/sh -c '/usr{{ systemctl_script_exec }} --mass-storage-path {{ OPT_DRIVE_MASS_STORAGE_PATH }}'
\ No newline at end of file
diff --git a/roles/sys-ctl-alm-email/templates/systemctl@.service.j2 b/roles/sys-ctl-alm-email/templates/systemctl@.service.j2
index e0a990d4..f04d2b70 100644
--- a/roles/sys-ctl-alm-email/templates/systemctl@.service.j2
+++ b/roles/sys-ctl-alm-email/templates/systemctl@.service.j2
@@ -3,6 +3,6 @@ Description=status email for %i to user
 
 [Service]
 Type=oneshot
-ExecStart=/bin/bash {{ systemctl_id | get_service_script_path('sh') }} %i
+ExecStart={{ systemctl_script_exec }} %i
 User=root
 Group=systemd-journal
diff --git a/roles/sys-ctl-alm-telegram/templates/systemctl@.service.j2 b/roles/sys-ctl-alm-telegram/templates/systemctl@.service.j2
index 1a6c992e..b51bb2a9 100644
--- a/roles/sys-ctl-alm-telegram/templates/systemctl@.service.j2
+++ b/roles/sys-ctl-alm-telegram/templates/systemctl@.service.j2
@@ -3,6 +3,6 @@ Description=status Telegram message for %i to user
 
 [Service]
 Type=oneshot
-ExecStart=/bin/bash {{ systemctl_id | get_service_script_path('sh') }} %i
+ExecStart={{ systemctl_script_exec }} %i
 User=root
 Group=systemd-journal
diff --git a/roles/sys-ctl-cln-bkps/templates/systemctl.service.j2 b/roles/sys-ctl-cln-bkps/templates/systemctl.service.j2
index c7e797ee..52093a83 100644
--- a/roles/sys-ctl-cln-bkps/templates/systemctl.service.j2
+++ b/roles/sys-ctl-cln-bkps/templates/systemctl.service.j2
@@ -5,4 +5,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 [Service]
 Type=oneshot
 ExecStartPre=/bin/sh -c '/usr/bin/python {{ PATH_SYSTEM_LOCK_SCRIPT }} {{ SYS_SERVICE_GROUP_MANIPULATION | join(' ')  }} --ignore {{ SYS_SERVICE_GROUP_CLEANUP| join(' ') }} --timeout "{{ SYS_TIMEOUT_BACKUP_SERVICES }}"'
-ExecStart=/bin/sh -c '/usr/bin/python {{ systemctl_id | get_service_script_path('sh') }} --backups-folder-path {{ BACKUPS_FOLDER_PATH }} --maximum-backup-size-percent {{SIZE_PERCENT_MAXIMUM_BACKUP}}'
\ No newline at end of file
+ExecStart=/bin/sh -c '/usr{{ systemctl_script_exec }} --backups-folder-path {{ BACKUPS_FOLDER_PATH }} --maximum-backup-size-percent {{SIZE_PERCENT_MAXIMUM_BACKUP}}'
\ No newline at end of file
diff --git a/roles/sys-ctl-cln-disc-space/templates/script.sh.j2 b/roles/sys-ctl-cln-disc-space/templates/script.sh.j2
index e4b5f9a3..f4e07183 100644
--- a/roles/sys-ctl-cln-disc-space/templates/script.sh.j2
+++ b/roles/sys-ctl-cln-disc-space/templates/script.sh.j2
@@ -24,7 +24,7 @@ if [ "$force_freeing" = true ]; then
   
   {% if BACKUPS_FOLDER_PATH is defined and SIZE_PERCENT_MAXIMUM_BACKUP is defined %}
   echo "cleaning up backups" &&
-  python {{ 'sys-ctl-cln-backups' | get_service_script_path('sh') }} --backups-folder-path {{ BACKUPS_FOLDER_PATH }} --maximum-backup-size-percent {{SIZE_PERCENT_MAXIMUM_BACKUP}} || exit 2
+  python {{ 'sys-ctl-cln-backups' | get_service_script_path('sh') }} --backups-folder-path {{ BACKUPS_FOLDER_PATH }} --maximum-backup-size-percent {{ SIZE_PERCENT_MAXIMUM_BACKUP }} || exit 2
   {% endif %}
 
   if pacman -Qs $package > /dev/null ; then
diff --git a/roles/sys-ctl-cln-disc-space/templates/systemctl.service.j2 b/roles/sys-ctl-cln-disc-space/templates/systemctl.service.j2
index 59977936..f773cde8 100644
--- a/roles/sys-ctl-cln-disc-space/templates/systemctl.service.j2
+++ b/roles/sys-ctl-cln-disc-space/templates/systemctl.service.j2
@@ -5,4 +5,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 [Service]
 Type=oneshot
 ExecStartPre=/bin/sh -c '/usr/bin/python {{ PATH_SYSTEM_LOCK_SCRIPT }} {{ SYS_SERVICE_GROUP_MANIPULATION | join(' ')  }} --ignore {{ SYS_SERVICE_GROUP_CLEANUP| join(' ') }} --timeout "{{ SYS_TIMEOUT_BACKUP_SERVICES }}"'
-ExecStart=/bin/sh -c '/bin/bash {{ systemctl_id | get_service_script_path('sh') }} {{SIZE_PERCENT_CLEANUP_DISC_SPACE}}'
\ No newline at end of file
+ExecStart=/bin/sh -c '{{ systemctl_script_exec }} {{ SIZE_PERCENT_CLEANUP_DISC_SPACE }}'
\ No newline at end of file
diff --git a/roles/sys-ctl-hlth-csp/templates/systemctl.service.j2 b/roles/sys-ctl-hlth-csp/templates/systemctl.service.j2
index d0285bf0..870f0584 100644
--- a/roles/sys-ctl-hlth-csp/templates/systemctl.service.j2
+++ b/roles/sys-ctl-hlth-csp/templates/systemctl.service.j2
@@ -4,4 +4,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 
 [Service]
 Type=oneshot
-ExecStart=/usr/bin/python3 {{ systemctl_id | get_service_script_path('py') }} --nginx-config-dir={{ NGINX.DIRECTORIES.HTTP.SERVERS }}
\ No newline at end of file
+ExecStart={{ systemctl_script_exec }} --nginx-config-dir={{ NGINX.DIRECTORIES.HTTP.SERVERS }}
\ No newline at end of file
diff --git a/roles/sys-ctl-hlth-docker-volumes/templates/systemctl.service.j2 b/roles/sys-ctl-hlth-docker-volumes/templates/systemctl.service.j2
index 438001b8..d8665b9c 100644
--- a/roles/sys-ctl-hlth-docker-volumes/templates/systemctl.service.j2
+++ b/roles/sys-ctl-hlth-docker-volumes/templates/systemctl.service.j2
@@ -4,4 +4,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 
 [Service]
 Type=oneshot
-ExecStart=/bin/bash {{ systemctl_id | get_service_script_path('sh') }} "{{ DOCKER_WHITELISTET_ANON_VOLUMES | join(' ') }}"
+ExecStart={{ systemctl_script_exec }} "{{ DOCKER_WHITELISTET_ANON_VOLUMES | join(' ') }}"
diff --git a/roles/sys-ctl-mtn-cert-deploy/templates/systemctl.service.j2 b/roles/sys-ctl-mtn-cert-deploy/templates/systemctl.service.j2
index 74ec50c1..32ddcd12 100644
--- a/roles/sys-ctl-mtn-cert-deploy/templates/systemctl.service.j2
+++ b/roles/sys-ctl-mtn-cert-deploy/templates/systemctl.service.j2
@@ -4,4 +4,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 
 [Service]
 Type=oneshot
-ExecStart={{ systemctl_id | get_service_script_path('sh') }} {{ ssl_cert_folder }} {{ docker_compose.directories.instance }} {{ LETSENCRYPT_LIVE_PATH }}
+ExecStart={{ systemctl_script_exec }} {{ ssl_cert_folder }} {{ docker_compose.directories.instance }} {{ LETSENCRYPT_LIVE_PATH }}
diff --git a/roles/sys-ctl-rpr-docker-hard/templates/systemctl.service.j2 b/roles/sys-ctl-rpr-docker-hard/templates/systemctl.service.j2
index fb502723..2ed47252 100644
--- a/roles/sys-ctl-rpr-docker-hard/templates/systemctl.service.j2
+++ b/roles/sys-ctl-rpr-docker-hard/templates/systemctl.service.j2
@@ -5,4 +5,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 [Service]
 Type=oneshot
 ExecStartPre=/bin/sh -c '/usr/bin/python {{ PATH_SYSTEM_LOCK_SCRIPT }} {{ SYS_SERVICE_GROUP_MANIPULATION | join(' ')  }} --ignore {{ SYS_SERVICE_GROUP_CLEANUP | join(' ') }} {{ SYS_SERVICE_REPAIR_DOCKER_HARD }} --timeout "{{ SYS_TIMEOUT_RESTART_DOCKER }}"'
-ExecStart=/bin/sh -c '/usr/bin/python {{ systemctl_id | get_service_script_path('py') }}'
\ No newline at end of file
+ExecStart=/bin/sh -c '/usr{{ systemctl_script_exec }}'
\ No newline at end of file
diff --git a/roles/sys-ctl-rpr-docker-soft/templates/systemctl.service.j2 b/roles/sys-ctl-rpr-docker-soft/templates/systemctl.service.j2
index 974b445a..50da52e5 100644
--- a/roles/sys-ctl-rpr-docker-soft/templates/systemctl.service.j2
+++ b/roles/sys-ctl-rpr-docker-soft/templates/systemctl.service.j2
@@ -5,4 +5,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 [Service]
 Type=oneshot
 ExecStartPre=/bin/sh -c '/usr/bin/python {{ PATH_SYSTEM_LOCK_SCRIPT }} {{ SYS_SERVICE_GROUP_MANIPULATION | join(' ')  }} --ignore {{ SYS_SERVICE_GROUP_CLEANUP| join(' ') }} sys-ctl-rpr-docker-soft --timeout "{{ SYS_TIMEOUT_HEAL_DOCKER }}"'
-ExecStart=/bin/sh -c '/bin/python {{ systemctl_id | get_service_script_path('py') }} {{ PATH_DOCKER_COMPOSE_INSTANCES }}'
\ No newline at end of file
+ExecStart=/bin/sh -c '{{ systemctl_script_exec }} {{ PATH_DOCKER_COMPOSE_INSTANCES }}'
\ No newline at end of file
diff --git a/roles/sys-systemctl/tasks/03_base.yml b/roles/sys-systemctl/tasks/03_base.yml
index 054b0c03..ee537eaa 100644
--- a/roles/sys-systemctl/tasks/03_base.yml
+++ b/roles/sys-systemctl/tasks/03_base.yml
@@ -1,7 +1,7 @@
 # roles/sys-systemctl/tasks/03_base.yml
 - name: "find best matching source for service script"
   set_fact:
-    service_src: >-
+    systemctl_script_src: >-
       {{ lookup('first_found',
         {
           'files': [
@@ -20,7 +20,7 @@
   include_tasks: 04_files.yml
   when:
     - systemctl_copy_files | bool
-    - service_src
+    - systemctl_script_src
 
 - name: "Load systemctl logic for '{{ systemctl_id }}'"
   include_tasks: 05_service.yml
diff --git a/roles/sys-systemctl/tasks/04_files.yml b/roles/sys-systemctl/tasks/04_files.yml
index a0dcb22b..47c6f372 100644
--- a/roles/sys-systemctl/tasks/04_files.yml
+++ b/roles/sys-systemctl/tasks/04_files.yml
@@ -9,15 +9,15 @@
   block:
     - name: "render template"
       template:
-        src:  "{{ service_src }}"
-        dest: "{{ [systemctl_script_dir, (service_src | basename | regex_replace('\\.j2$', ''))] | path_join }}"
+        src:  "{{ systemctl_script_src }}"
+        dest: "{{ [systemctl_script_dir, (systemctl_script_src | basename | regex_replace('\\.j2$', ''))] | path_join }}"
         mode: "0755"
-      when: service_src.endswith('.j2')
+      when: systemctl_script_src.endswith('.j2')
 
     - name: "copy raw file"
       copy:
-        src:  "{{ service_src }}"
-        dest: "{{ [systemctl_script_dir, (service_src | basename)] | path_join }}"
+        src:  "{{ systemctl_script_src }}"
+        dest: "{{ [systemctl_script_dir, (systemctl_script_src | basename)] | path_join }}"
         mode: "0755"
-      when: not service_src.endswith('.j2')
+      when: not systemctl_script_src.endswith('.j2')
   when: systemctl_copy_files | bool
diff --git a/roles/sys-systemctl/templates/systemctl.service.j2 b/roles/sys-systemctl/templates/systemctl.service.j2
index 1eb32fab..339a2812 100644
--- a/roles/sys-systemctl/templates/systemctl.service.j2
+++ b/roles/sys-systemctl/templates/systemctl.service.j2
@@ -4,4 +4,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 
 [Service]
 Type=oneshot
-ExecStart=/bin/bash {{ systemctl_id | get_service_script_path( service_src | basename | regex_replace('\\.j2$', '') | filetype ) }}
+ExecStart={{ systemctl_script_exec }}
diff --git a/roles/sys-systemctl/vars/main.yml b/roles/sys-systemctl/vars/main.yml
index c5245582..a1e73fad 100644
--- a/roles/sys-systemctl/vars/main.yml
+++ b/roles/sys-systemctl/vars/main.yml
@@ -8,4 +8,10 @@ systemctl_script_dir:     "{{ [ PATH_SYSTEMCTL_SCRIPTS, systemctl_id ] | path_jo
 ## Settings
 systemctl_copy_files:     true  # When set to false file copying will be skipped
 systemctl_timer_enabled:  false # When set to true timmer will be loaded
-systemctl_state:          "{{ SYS_SERVICE_DEFAULT_STATE }}"
\ No newline at end of file
+systemctl_state:          "{{ SYS_SERVICE_DEFAULT_STATE }}"
+
+# Dynamic Loaded ( Just available when dependencies are loaded )
+systemctl_script_base:    "{{ systemctl_script_src | basename | regex_replace('\\.j2$', '') }}"
+systemctl_script_type:    "{{ systemctl_script_base | filetype }}"
+systemctl_script_inter:   "/bin/{{ 'bash' if systemctl_script_type == 'sh' else 'python3'}}"
+systemctl_script_exec:    "{{ systemctl_script_inter }} {{ systemctl_id | get_service_script_path( systemctl_script_type ) }}"
\ No newline at end of file
diff --git a/roles/update-docker/templates/systemctl.service.j2 b/roles/update-docker/templates/systemctl.service.j2
index 079ed682..d2bf7df1 100644
--- a/roles/update-docker/templates/systemctl.service.j2
+++ b/roles/update-docker/templates/systemctl.service.j2
@@ -5,4 +5,4 @@ OnFailure={{ SYS_SERVICE_ON_FAILURE_COMPOSE }}
 [Service]
 Type=oneshot
 ExecStartPre=/bin/sh -c '/usr/bin/python {{ PATH_SYSTEM_LOCK_SCRIPT }} {{ SYS_SERVICE_GROUP_MANIPULATION | join(' ')  }} --ignore {{ SYS_SERVICE_GROUP_CLEANUP | join(' ') }} update-docker --timeout "{{ SYS_TIMEOUT_HEAL_DOCKER }}"'
-ExecStart=/bin/sh -c '/usr/bin/python {{ systemctl_id | get_service_script_path('py') }}
\ No newline at end of file
+ExecStart=/bin/sh -c '/usr{{ systemctl_script_exec }}
\ No newline at end of file