diff --git a/lib/puppet/provider/package/xbps.rb b/lib/puppet/provider/package/xbps.rb
index a19c89336f0..be109dbdc07 100644
--- a/lib/puppet/provider/package/xbps.rb
+++ b/lib/puppet/provider/package/xbps.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require_relative "../../../puppet/provider/package"
 
 Puppet::Type.type(:package).provide :xbps, :parent => Puppet::Provider::Package do
diff --git a/spec/unit/provider/package/xbps_spec.rb b/spec/unit/provider/package/xbps_spec.rb
index a0a339de4ba..09cdf607421 100644
--- a/spec/unit/provider/package/xbps_spec.rb
+++ b/spec/unit/provider/package/xbps_spec.rb
@@ -7,9 +7,9 @@
     @provider = described_class.new(@resource)
     @resolver = Puppet::Util
 
-    allow(@resolver).to receive(:which).with("/usr/bin/xbps-install").and_return("/usr/bin/xbps-install")
-    allow(@resolver).to receive(:which).with("/usr/bin/xbps-remove").and_return("/usr/bin/xbps-remove")
-    allow(@resolver).to receive(:which).with("/usr/bin/xbps-query").and_return("/usr/bin/xbps-query")
+    allow(described_class).to receive(:which).with("/usr/bin/xbps-install").and_return("/usr/bin/xbps-install")
+    allow(described_class).to receive(:which).with("/usr/bin/xbps-remove").and_return("/usr/bin/xbps-remove")
+    allow(described_class).to receive(:which).with("/usr/bin/xbps-query").and_return("/usr/bin/xbps-query")
   end
 
   it { is_expected.to be_installable }