diff --git a/vulnerabilities/other/pollbot-redirect.yaml b/vulnerabilities/other/pollbot-redirect.yaml
index b5fdae78fc..eb9be2899a 100644
--- a/vulnerabilities/other/pollbot-redirect.yaml
+++ b/vulnerabilities/other/pollbot-redirect.yaml
@@ -3,19 +3,21 @@ info:
   name: Mozilla Pollbot Services - Unauthenticated Open Redirect
   author: Evan Rubinstien
   severity: medium
-  description: Mozilla has a medium sevarity open redirect vulnerability in pollbot that could be used for social engineering attaks.
-  tags: redirect,mozilla
+  description: Mozilla has a medium severity open redirect vulnerability in pollbot that could be used for social engineering attaks.
   reference: https://bugzilla.mozilla.org/show_bug.cgi?id=1753838
+  tags: redirect,mozilla
+
 requests:
   - method: GET
     path:
-      - '{{BaseURL}}/%oa/www.evil.com/'
+      - '{{BaseURL}}/%oa/example.com/'
+
     matchers-condition: and
     matchers:
-      - type: word
-        words:
-          - "Location: www.evil.com"
+      - type: regex
         part: header
+        regex:
+          - '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)?(?:[a-zA-Z0-9\-_\.@]*)example\.com\/?(\/|[^.].*)?$' # https://regex101.com/r/ZDYhFh/1
 
       - type: status
         status: