diff --git a/swing/src/net/sf/openrocket/gui/simulation/SimulationPlotPanel.java b/swing/src/net/sf/openrocket/gui/simulation/SimulationPlotPanel.java
index ac2f98010..54d773456 100644
--- a/swing/src/net/sf/openrocket/gui/simulation/SimulationPlotPanel.java
+++ b/swing/src/net/sf/openrocket/gui/simulation/SimulationPlotPanel.java
@@ -220,6 +220,7 @@ public class SimulationPlotPanel extends JPanel {
 		
 		typeSelectorPanel = new JPanel(new MigLayout("gapy rel"));
 		JScrollPane scroll = new JScrollPane(typeSelectorPanel);
+		scroll.setBorder(GUIUtil.getUITheme().getBorder());
 		this.add(scroll, "spany 3, height 10px, wmin 400lp, grow 100, gapright para");