diff --git a/vmware-host-pooler b/vmware-host-pooler
index adf669b..d86d1df 100755
--- a/vmware-host-pooler
+++ b/vmware-host-pooler
@@ -229,8 +229,8 @@ def check_pool pool
           $redis.srem('vmware_host_pool__ready__'+pool['name'], vm)
         end
 
-        if (pool['ttl'])
-          check_ready_vm(vm, pool['name'], pool['ttl'])
+        if (pool['ready_ttl'])
+          check_ready_vm(vm, pool['name'], pool['ready_ttl'])
         end
       end