diff --git a/src/ui/conf/appgroup.h b/src/ui/conf/appgroup.h
index 10023358..1c7abd25 100644
--- a/src/ui/conf/appgroup.h
+++ b/src/ui/conf/appgroup.h
@@ -109,7 +109,7 @@ private:
     quint16 m_limitPacketLoss = 0; // Percent
     quint32 m_limitLatency = 0; // Milliseconds
 
-    // KiBytes per sec.
+    // kbits per sec.
     quint32 m_speedLimitIn = 0;
     quint32 m_speedLimitOut = 0;
 
diff --git a/src/ui/form/stat/pages/trafficpage.cpp b/src/ui/form/stat/pages/trafficpage.cpp
index 2ff8353c..56f9d07c 100644
--- a/src/ui/form/stat/pages/trafficpage.cpp
+++ b/src/ui/form/stat/pages/trafficpage.cpp
@@ -71,7 +71,7 @@ void TrafficPage::onRetranslateUi()
 
 void TrafficPage::retranslateTrafUnitNames()
 {
-    const QStringList list = { tr("Adaptive"), tr("Bytes"), "KiB", "MiB", "GiB", "TiB" };
+    const QStringList list = { tr("Adaptive"), tr("Bytes"), "kB", "MB", "GB", "TB" };
 
     ControlUtil::setComboBoxTexts(m_comboTrafUnit, list);