diff --git a/src/kits/tracker/DialogPane.cpp b/src/kits/tracker/DialogPane.cpp
index 6d222965d6..6f4575c3eb 100644
--- a/src/kits/tracker/DialogPane.cpp
+++ b/src/kits/tracker/DialogPane.cpp
@@ -497,7 +497,7 @@ PaneSwitch::Track(BPoint point, uint32)
 void
 PaneSwitch::DrawInState(PaneSwitch::State state)
 {
-	BRect rect(0, 0, 12, 12);
+	BRect rect(0, 0, be_plain_font->Size(), be_plain_font->Size());
 	rect.OffsetBy(1, 1);
 
 	rgb_color arrowColor = state == kPressed ? kHighlightColor : kNormalColor;