diff --git a/src/qt/qtclasses.cpp b/src/qt/qtclasses.cpp
index 79da832..cdcb988 100644
--- a/src/qt/qtclasses.cpp
+++ b/src/qt/qtclasses.cpp
@@ -62,6 +62,7 @@ EndpointWidget::EndpointWidget(EndpointHandler* eph, QWidget *parent) : QWidget(
 		this->channelLabels.push_back(tmpLb);
 		layout->addWidget(tmp, 1, i);
 		layout->addWidget(tmpLb, 2, i);
+		//TODO: check if there's a need to prevent deadlocks; probably this will eventually turn into its own func 
 		connect(tmp, &QSlider::valueChanged, [this, i](int newValue){ this->eph->setVolume(osh->getGuid(), i, newValue); this->channelLabels.at(i)->setText(QString::number(newValue)); });
 	}