diff --git a/files/ansible-playbooks/sot-updater.yml b/files/ansible-playbooks/sot-updater.yml
index 2089e90..eac74e0 100644
--- a/files/ansible-playbooks/sot-updater.yml
+++ b/files/ansible-playbooks/sot-updater.yml
@@ -146,7 +146,7 @@
           {{
             dict(
               nb_tokens
-              | select('match', '^[a-zA-Z_]+=')
+              | select('match', '^[a-zA-Z_]+=') 
               | map('split', '=', 1)
               | map('list')
             )
@@ -429,6 +429,71 @@
           payload_encoding: "string"
       changed_when: false
 
+    # ----------------------- Dev1 wifidebug.sh check & publish -----------------------
+    - name: Dev1 | Check wifidebug.sh presence
+      delegate_to: localhost
+      shell: |
+        sshpass -p '{{ dev1_pass }}' ssh {{ ssh_opts_common }} \
+        "{{ dev1_user }}@{{ ansible_host|default(inventory_hostname) }}" \
+        "test -f /root/wifidebug.sh && echo present || echo missing"
+      register: wd_present
+      changed_when: false
+      failed_when: false
+      ignore_errors: true
+
+    - name: Dev1 | Set presence fact
+      delegate_to: localhost
+      set_fact:
+        wifidebug_present: "{{ (wd_present.stdout | default('') | trim) == 'present' }}"
+
+    - name: Dev1 | Read wifidebug.sh version (SCRIPTVERSION)
+      when: wifidebug_present | default(false)
+      delegate_to: localhost
+      shell: |
+        sshpass -p '{{ dev1_pass }}' ssh {{ ssh_opts_common }} \
+        "{{ dev1_user }}@{{ ansible_host|default(inventory_hostname) }}" \
+        "grep -m1 'SCRIPTVERSION' /root/wifidebug.sh 2>/dev/null | awk -F'=' '{print \$2}' | tr -d '[:space:]' | sed -E 's/^v?([0-9].*)$/\1/'"
+      register: wd_version_raw
+      changed_when: false
+      failed_when: false
+      ignore_errors: true
+
+    - name: Dev1 | Normalize wifidebug version
+      delegate_to: localhost
+      set_fact:
+        wd_version_clean: "{{ wd_version_raw.stdout | default('') | trim }}"
+
+    - name: Dev1 | Compute wifidebug value
+      delegate_to: localhost
+      set_fact:
+        wifidebug_value: >-
+          {%- if not (wifidebug_present | default(false)) -%}missing
+          {%- elif (wd_version_clean | default('') | length) > 0 -%}v{{ wd_version_clean }}
+          {%- else -%}n/a{%- endif -%}
+
+    - name: Publish Dev1 wifidebug custom field
+      delegate_to: localhost
+      uri:
+        url: "http://{{ rmq_host }}:{{ rmq_port }}/api/exchanges/{{ rmq_vhost|urlencode }}/{{ rmq_exchange|urlencode }}/publish"
+        method: POST
+        user: "{{ rmq_user }}"
+        password: "{{ rmq_pass }}"
+        force_basic_auth: true
+        status_code: 200
+        headers: { content-type: "application/json" }
+        body_format: json
+        body:
+          properties: { content_type: "application/json" }
+          routing_key: "{{ control_queue }}"
+          payload: "{{ {
+            'inscope_device': (ansible_hostname|default(inventory_hostname)),
+            'task_name': 'custom_field_set',
+            'task_add1': 'wifidebug',
+            'task_result': wifidebug_value
+          } | to_json }}"
+          payload_encoding: "string"
+      changed_when: false
+
     # ----------------------- Dev2 auth + firmux -----------------------
     - name: Try DEV2 login
       when: tunnel_ok|default(false)