diff --git a/geant/gap_ansible/roles/iptrunk_checks/tasks/main.yml b/geant/gap_ansible/roles/iptrunk_checks/tasks/main.yml
index 77c048d814cf893548a2386034c8fc7741bf25db..36b07cd767c3102e370cfdae2ebe979c53c39064 100644
--- a/geant/gap_ansible/roles/iptrunk_checks/tasks/main.yml
+++ b/geant/gap_ansible/roles/iptrunk_checks/tasks/main.yml
@@ -113,7 +113,7 @@
   ansible.builtin.file:
     path: "{{ opt_checks_dir }}"
     state: directory
-    mode: '0755'
+    mode: "0755"
   delegate_to: localhost
 
 - name: Create file for the optical check results
@@ -121,7 +121,7 @@
   ansible.builtin.file:
     path: "{{ opt_checks_file }}"
     state: touch
-    mode: '0644'
+    mode: "0644"
   delegate_to: localhost
 
 - name: Create var for the result storage
@@ -139,7 +139,7 @@
 - name: Write result to the "{{ opt_checks_file }}" file
   when: check == "optical_pre" or check == "optical_post"
   ansible.builtin.copy:
-    mode: '0644'
+    mode: "0644"
     content: "{{ ae_result | to_nice_yaml }}"
     dest: "{{ opt_checks_file }}"
 
@@ -147,12 +147,11 @@
   when: check == "optical_pre" or check == "optical_post"
   ansible.builtin.debug:
     msg: "{{ ae_result }}"
-
-- name: Produce the diff of optical check results on the "remaining" side
-  when: >-
-    check == "optical_post"
-    and
-    new_node is defined
-    and
-    inventory_hostname != new_node.router.router_fqdn
-  ansible.builtin.include_tasks: diff_optical_results.yaml
+# - name: Produce the diff of optical check results on the "remaining" side
+#   when: >-
+#     check == "optical_post"
+#     and
+#     new_node is defined
+#     and
+#     inventory_hostname != new_node.router.router_fqdn
+#   ansible.builtin.include_tasks: diff_optical_results.yaml