diff --git a/app/controllers/katello/api/v2/activation_keys_controller.rb b/app/controllers/katello/api/v2/activation_keys_controller.rb
index 43d0ab1efb1..a0fcc1c7a80 100644
--- a/app/controllers/katello/api/v2/activation_keys_controller.rb
+++ b/app/controllers/katello/api/v2/activation_keys_controller.rb
@@ -306,7 +306,7 @@ def find_content_view_environments
         find_cve_for_single
       elsif params[:content_view_environments] || params[:content_view_environment_ids]
         @content_view_environments = ::Katello::ContentViewEnvironment.fetch_content_view_environments(
-          candlepin_names: params[:content_view_environments],
+          labels: params[:content_view_environments],
           ids: params[:content_view_environment_ids],
           organization: @organization || @activation_key&.organization)
         if @content_view_environments.blank?
diff --git a/app/controllers/katello/concerns/api/v2/hosts_controller_extensions.rb b/app/controllers/katello/concerns/api/v2/hosts_controller_extensions.rb
index d59cfb8fee7..2268b1b18e9 100644
--- a/app/controllers/katello/concerns/api/v2/hosts_controller_extensions.rb
+++ b/app/controllers/katello/concerns/api/v2/hosts_controller_extensions.rb
@@ -47,7 +47,7 @@ def set_content_view_environments
           return if content_facet_attributes.blank? || @host&.content_facet.blank? ||
             (cve_params[:content_view_id].present? && cve_params[:lifecycle_environment_id].present?)
           cves = ::Katello::ContentViewEnvironment.fetch_content_view_environments(
-            candlepin_names: cve_params[:content_view_environments],
+            labels: cve_params[:content_view_environments],
             ids: cve_params[:content_view_environment_ids],
             organization: @organization || @host&.organization)
           if cves.present?
diff --git a/app/models/katello/content_view_environment.rb b/app/models/katello/content_view_environment.rb
index f4398bc19bc..99e6c654e49 100644
--- a/app/models/katello/content_view_environment.rb
+++ b/app/models/katello/content_view_environment.rb
@@ -68,7 +68,7 @@ def priority(content_object)
       end
     end
 
-    def self.fetch_content_view_environments(candlepin_names: [], ids: [], organization:)
+    def self.fetch_content_view_environments(labels: [], ids: [], organization:)
       # Must do maps here to ensure CVEs remain in the same order.
       # Using ActiveRecord .where will return them in a different order.
       if ids.present?
@@ -76,8 +76,8 @@ def self.fetch_content_view_environments(candlepin_names: [], ids: [], organizat
           ::Katello::ContentViewEnvironment.find_by(id: id)
         end
         cves.compact
-      elsif candlepin_names.present?
-        environment_names = candlepin_names.map(&:strip)
+      elsif labels.present?
+        environment_names = labels.map(&:strip)
         environment_names.map! do |name|
           with_candlepin_name(name, organization: organization)
         end
diff --git a/test/models/content_view_environment_test.rb b/test/models/content_view_environment_test.rb
index e3e607e7847..663e8fcfcbd 100644
--- a/test/models/content_view_environment_test.rb
+++ b/test/models/content_view_environment_test.rb
@@ -41,7 +41,7 @@ def test_fetch_content_view_environments_candlepin_names
       dev = katello_environments(:dev)
       view = katello_content_views(:library_dev_view)
       cve = Katello::ContentViewEnvironment.where(:environment_id => dev, :content_view_id => view).first
-      assert_equal [cve], ContentViewEnvironment.fetch_content_view_environments(candlepin_names: ['published_dev_view_dev'], organization: dev.organization)
+      assert_equal [cve], ContentViewEnvironment.fetch_content_view_environments(labels: ['published_dev_view_dev'], organization: dev.organization)
     end
 
     def test_fetch_content_view_environments_ids