diff --git a/selfdrive/ui/qt/onroad.cc b/selfdrive/ui/qt/onroad.cc
index f77a0bd..707ed91 100644
--- a/selfdrive/ui/qt/onroad.cc
+++ b/selfdrive/ui/qt/onroad.cc
@@ -898,6 +898,7 @@ void AnnotatedCameraWidget::drawLaneLines(QPainter &painter, const UIState *s) {
   // don't paint if not engaged color
   if (bg != bg_colors[STATUS_DISENGAGED]) {
     // Use current background color 
+    QColor edge_color;
     edge_color.setColorAt(0.0, QColor(bg.red(), bg.green(), bg.blue(), static_cast<int>(OTHER_LANE_ALPHA * 255)));  
     edge_color.setColorAt(0.5, QColor(bg.red(), bg.green(), bg.blue(), static_cast<int>(OTHER_LANE_ALPHA * 255 * 0.5)));  
     edge_color.setColorAt(1.0, QColor(bg.red(), bg.green(), bg.blue(), static_cast<int>(OTHER_LANE_ALPHA * 255 * 0.1)));