diff --git a/src/kits/interface/ControlLook.cpp b/src/kits/interface/ControlLook.cpp
index 3aa45f5df5..0be8af3338 100644
--- a/src/kits/interface/ControlLook.cpp
+++ b/src/kits/interface/ControlLook.cpp
@@ -763,9 +763,9 @@ BControlLook::DrawArrowShape(BView* view, BRect& rect, const BRect& updateRect,
 			tri3.Set(rect.right + 1, rect.top + 1);
 			break;
 		case B_LEFT_UP_ARROW:
-			tri1.Set(rect.left + 1, rect.bottom);
-			tri2.Set(rect.left + 1, rect.top);
-			tri3.Set(rect.right, rect.top);
+			tri1.Set(rect.left, rect.bottom);
+			tri2.Set(rect.left, rect.top);
+			tri3.Set(rect.right - 1, rect.top);
 			break;
 		case B_RIGHT_UP_ARROW:
 			tri1.Set(rect.left + 1, rect.top);
@@ -778,9 +778,9 @@ BControlLook::DrawArrowShape(BView* view, BRect& rect, const BRect& updateRect,
 			tri3.Set(rect.left + 1, rect.bottom);
 			break;
 		case B_LEFT_DOWN_ARROW:
-			tri1.Set(rect.right, rect.bottom);
-			tri2.Set(rect.left + 1, rect.bottom);
-			tri3.Set(rect.left + 1, rect.top);
+			tri1.Set(rect.right - 1, rect.bottom);
+			tri2.Set(rect.left, rect.bottom);
+			tri3.Set(rect.left, rect.top);
 			break;
 	}