diff --git a/manifests/params.pp b/manifests/params.pp
index eff4fdcc..ebde984a 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -30,7 +30,7 @@ class glance::params {
       $pyceph_package_name       = 'python3-ceph'
       $lock_path                 = '/var/lock/glance'
       $glance_wsgi_script_path   = '/usr/lib/cgi-bin/glance'
-      $glance_wsgi_script_source = '/usr/bin/glance-wsgi-api'
+      $glance_wsgi_script_source = "${pybasedir}/glance/wsgi/api.py"
     }
     default: {
       fail("Unsupported osfamily: ${facts['os']['family']}")
diff --git a/spec/classes/glance_wsgi_apache_spec.rb b/spec/classes/glance_wsgi_apache_spec.rb
index cf1e88ce..6953c832 100644
--- a/spec/classes/glance_wsgi_apache_spec.rb
+++ b/spec/classes/glance_wsgi_apache_spec.rb
@@ -160,7 +160,7 @@ describe 'glance::wsgi::apache' do
         when 'Debian'
           {
             :wsgi_script_path   => '/usr/lib/cgi-bin/glance',
-            :wsgi_script_source => '/usr/bin/glance-wsgi-api'
+            :wsgi_script_source => '/usr/lib/python3/dist-packages/glance/wsgi/api.py',
           }
         when 'RedHat'
           {