diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c
index a49f9b1a601..7369e0a2d79 100644
--- a/source/blender/editors/interface/interface_widgets.c
+++ b/source/blender/editors/interface/interface_widgets.c
@@ -2631,8 +2631,10 @@ static void widget_numslider(uiBut *but, uiWidgetColors *wcol, rcti *rect, int s
 	widgetbase_draw(&wtb, wcol);
 	
 	/* text space */
-	rect->xmin += toffs;
-	rect->xmax -= toffs;
+	if ((roundboxalign & UI_CNR_TOP_LEFT) && (roundboxalign & UI_CNR_BOTTOM_LEFT))
+		rect->xmin += toffs;
+	if ((roundboxalign & UI_CNR_TOP_RIGHT) && (roundboxalign & UI_CNR_BOTTOM_RIGHT))
+		rect->xmax -= toffs;
 }
 
 /* I think 3 is sufficient border to indicate keyed status */