diff --git a/roles/network/tasks/detected_network.yml b/roles/network/tasks/detected_network.yml
index 72bbb1810..1a298b753 100644
--- a/roles/network/tasks/detected_network.yml
+++ b/roles/network/tasks/detected_network.yml
@@ -110,7 +110,7 @@
 
 - name: Run 'iw list' to check for Access Point capability -- if discovered_wireless_iface != "none"
   # shell: iw list | grep -v AP: | grep AP | wc -l  # False positives 'EAP' etc
-  shell: iw list | grep '^[[:space:]]*\* AP$'
+  shell: iw list | grep '^[[:space:]]*\* AP$'    # If grep doesn't find the regex, it returns 1 (hence 'ignore_errors: yes' below)
   register: look_for_ap
   when: discovered_wireless_iface != "none"    # Line not nec (but can't hurt?)
   ignore_errors: yes    # 'failed_when: False' hides red errors, but is too strong (renders useless the look_for_ap.failed test below!)