diff --git a/plugins/samplesink/filesink/filesinkplugin.cpp b/plugins/samplesink/filesink/filesinkplugin.cpp
index d070dc127..1912b7248 100644
--- a/plugins/samplesink/filesink/filesinkplugin.cpp
+++ b/plugins/samplesink/filesink/filesinkplugin.cpp
@@ -46,7 +46,7 @@ const PluginDescriptor& FileSinkPlugin::getPluginDescriptor() const
 
 void FileSinkPlugin::initPlugin(PluginAPI* pluginAPI)
 {
-	pluginAPI->registerSampleSource(m_deviceTypeID, this);
+	pluginAPI->registerSampleSink(m_deviceTypeID, this);
 }
 
 PluginInterface::SamplingDevices FileSinkPlugin::enumSampleSinks()
diff --git a/sdrbase/plugin/pluginapi.cpp b/sdrbase/plugin/pluginapi.cpp
index 43bae187e..ae0f1f9d1 100644
--- a/sdrbase/plugin/pluginapi.cpp
+++ b/sdrbase/plugin/pluginapi.cpp
@@ -30,7 +30,7 @@ void PluginAPI::registerTxChannel(const QString& channelName, PluginInterface* p
 
 void PluginAPI::registerSampleSink(const QString& sinkName, PluginInterface* plugin)
 {
-	m_pluginManager->registerSampleSource(sinkName, plugin);
+	m_pluginManager->registerSampleSink(sinkName, plugin);
 }
 
 PluginAPI::ChannelRegistrations *PluginAPI::getTxChannelRegistrations()