diff --git a/src/ui/QGCToolBar.cc b/src/ui/QGCToolBar.cc
index b71ea8f95a44a7a7230cca9f2e4bb7ada654cd0d..8bda720b1abb8d7567a953e13404ef54250ae61d 100644
--- a/src/ui/QGCToolBar.cc
+++ b/src/ui/QGCToolBar.cc
@@ -464,7 +464,9 @@ void QGCToolBar::updateView()
             }
         }
 
-        toolBarBatteryVoltageLabel->setText(tr("%1 V").arg(batteryVoltage, 4, 'f', 1, ' '));
+    }
+    if (toolBarBatteryVoltageLabel->isVisible()) {
+	toolBarBatteryVoltageLabel->setText(tr("%1 V").arg(batteryVoltage, 4, 'f', 1, ' '));
     }