diff --git a/puppet/files/puppet-check b/puppet/files/puppet-check
index 73535f8..b460cba 100755
--- a/puppet/files/puppet-check
+++ b/puppet/files/puppet-check
@@ -45,7 +45,7 @@ begin
 
     # check if deadlock file is too old
     if Puppet.version[/\d+/].to_i >= 3
-        dlock = Puppet.settings.value("agent_disabled_lockfile")
+        dlock = Puppet.settings.value("agent_catalog_run_lockfile")
     else
         dlock = Puppet.settings.value("puppetdlockfile")
     end