diff --git a/iceoryx_posh/source/roudi/port_manager.cpp b/iceoryx_posh/source/roudi/port_manager.cpp
index 6b0005e09c..1cc79468d9 100644
--- a/iceoryx_posh/source/roudi/port_manager.cpp
+++ b/iceoryx_posh/source/roudi/port_manager.cpp
@@ -598,7 +598,7 @@ PortManager::acquirePublisherPortData(const capro::ServiceDescription& service,
                service, publisherOptions, runtimeName, payloadDataSegmentMemoryManager, portConfigInfo)
         .and_then([&](auto publisherPortData) {
             PublisherPortRouDiType port(publisherPortData);
-            doDiscoveryForPublisherPort(port);
+            this->doDiscoveryForPublisherPort(port);
         });
 }