diff --git a/spec/fixtures/db/dynamic_finders.yml b/spec/fixtures/db/dynamic_finders.yml
index 34ce22a5..bd75157b 100644
--- a/spec/fixtures/db/dynamic_finders.yml
+++ b/spec/fixtures/db/dynamic_finders.yml
@@ -27375,6 +27375,12 @@ plugins:
       - js/active-js.js
       - js/jquery.elevateZoom-3.0.8.min.js
       version: true
+  wolf-portfolio:
+    MetaGenerator:
+      class: Xpath
+      xpath: //meta[@name="generator" and contains(@content, "WolfPortfolio")]/@content
+      pattern: !ruby/regexp /WolfPortfolio (?<v>\d+\.[\.\d]+)/i
+      version: true
   wolfnet-idx-for-wordpress:
     QueryParameter:
       files:
diff --git a/spec/fixtures/dynamic_finders/expected.yml b/spec/fixtures/dynamic_finders/expected.yml
index 02a0f2c3..7756a18f 100644
--- a/spec/fixtures/dynamic_finders/expected.yml
+++ b/spec/fixtures/dynamic_finders/expected.yml
@@ -33999,6 +33999,12 @@ plugins:
       - http://wp.lab/wp-content/plugins/wm-zoom/js/active-js.js?ver=1.0
       - http://wp.lab/wp-content/plugins/wm-zoom/js/jquery.elevateZoom-3.0.8.min.js?ver=1.0
       confidence: 20
+  wolf-portfolio:
+    MetaGenerator:
+      number: 1.2.2
+      found_by: Meta Generator (Passive Detection)
+      interesting_entries:
+      - 'http://wp.lab/, Match: ''WolfPortfolio 1.2.2'''
   wolfnet-idx-for-wordpress:
     QueryParameter:
       number: 1.17.3
diff --git a/spec/fixtures/dynamic_finders/plugin_version/xpath_passive_all.html b/spec/fixtures/dynamic_finders/plugin_version/xpath_passive_all.html
index 4078ee28..651dd9c5 100644
--- a/spec/fixtures/dynamic_finders/plugin_version/xpath_passive_all.html
+++ b/spec/fixtures/dynamic_finders/plugin_version/xpath_passive_all.html
@@ -434,3 +434,12 @@ FooBox.ready(function() {
 <meta name="Xxternal-RSS" content="0.1.12">
 
 
+<!-- wolf-portfolio -->
+<meta name="generator" content="WolfPortfolio 1.2.2" />
+
+
+<!-- ?? _TODO_ -->
+<meta name="generator" content="WolfWPBakeryPageBuilderExtension 2.8.4" />
+
+
+