1 files changed, 3 insertions, 3 deletions
diff --git a/src/zmq/zmqnotificationinterface.cpp b/src/zmq/zmqnotificationinterface.cpp
index b637f26fb2..9909395d84 100644
--- a/src/zmq/zmqnotificationinterface.cpp
+++ b/src/zmq/zmqnotificationinterface.cpp
@@ -43,10 +43,10 @@ CZMQNotificationInterface* CZMQNotificationInterface::Create()
     for (std::map<std::string, CZMQNotifierFactory>::const_iterator i=factories.begin(); i!=factories.end(); ++i)
     {
         std::string arg("-zmq" + i->first);
-        if (IsArgSet(arg))
+        if (gArgs.IsArgSet(arg))
         {
             CZMQNotifierFactory factory = i->second;
-            std::string address = GetArg(arg, "");
+            std::string address = gArgs.GetArg(arg, "");
             CZMQAbstractNotifier *notifier = factory();
             notifier->SetType(i->first);
             notifier->SetAddress(address);
@@ -120,7 +120,7 @@ void CZMQNotificationInterface::Shutdown()
         }
         zmq_ctx_destroy(pcontext);
 
-        pcontext = 0;
+        pcontext = nullptr;
     }
 }