diff --git a/lib/facter/pygpgme.rb b/lib/facter/pygpgme.rb
index 50080ee..4ac11c8 100644
--- a/lib/facter/pygpgme.rb
+++ b/lib/facter/pygpgme.rb
@@ -5,8 +5,8 @@
     when /debian|ubuntu|windows/
       'true'
     else
-      output = Facter::Core::Execution.exec('rpm -qa | grep pygpgme')
-      if !/^pygpgme.*/.match(output).nil?
+      output = Facter::Core::Execution.exec('rpm -q pygpgme')
+      if !/^pygpgme-.*/.match(output).nil?
         'true'
       else
         'false'