diff --git a/roles/common/tasks/main.yaml b/roles/common/tasks/main.yaml
index bafb538..d3a0daa 100644
--- a/roles/common/tasks/main.yaml
+++ b/roles/common/tasks/main.yaml
@@ -92,7 +92,7 @@
 - name: screensaver
   ansible.builtin.copy:
     src: "{{ role_path }}/files/lxqt-powermanagement.conf"
-    dest: "/home/{{ def_username }}/.config/lxqt"
+    dest: "/home/{{ def_username }}/.config/lxqt/"
     owner: "{{ def_username }}"
     group: "{{ def_username }}"
   tags: powermanagement
diff --git a/roles/lubuntu/files/_xscreensaver b/roles/lubuntu/files/_xscreensaver
new file mode 100644
index 0000000..1f97504
--- /dev/null
+++ b/roles/lubuntu/files/_xscreensaver
@@ -0,0 +1 @@
+mode:	off
diff --git a/roles/lubuntu/tasks/main.yaml b/roles/lubuntu/tasks/main.yaml
index 71f0047..f2dc5b8 100644
--- a/roles/lubuntu/tasks/main.yaml
+++ b/roles/lubuntu/tasks/main.yaml
@@ -14,12 +14,33 @@
     dest: /etc/sddm.conf
     owner: root
 
+- name: create screensaver directory
+  ansible.builtin.file:
+    path: "/home/{{ def_username }}/.config/lxqt"
+    state: directory
+    owner: "{{ def_username }}"
+    group: "{{ def_username }}"
+  
 - name: screensaver
   ansible.builtin.copy:
     src: "{{ role_path }}/files/lxqt-powermanagement.conf"
-    dest: "/home/{{ def_username }}/.config/lxqt"
+    dest: "/home/{{ def_username }}/.config/lxqt/"
     owner: "{{ def_username }}"
     group: "{{ def_username }}"
   tags: powermanagement
 
+- name: change netplan network renderer
+  become: true
+  ansible.builtin.lineinfile:
+    path: /etc/netplan/00-installer-config.yaml
+    state: present
+    line: "  renderer: NetworkManager"
+    insertafter: "  version: 2"
+
+- name: disable screensaver 3
+  ansible.builtin.copy:
+    dest: "/home/{{ def_username }}/.xscreensaver"
+    src: "{{ role_path }}/files/_xscreensaver"
+    owner: eve
+    group: eve