diff --git a/modules/Slider.js b/modules/Slider.js
index e3ad61684..074b2d85f 100644
--- a/modules/Slider.js
+++ b/modules/Slider.js
@@ -185,8 +185,8 @@ try { // For making it possiblie to run the test app in the following catch stat
           setColor(o.c.colorBG).fillRect(o.c.hollowRect). // ... and here it's made hollow.
           setColor(0==level?o.c.colorBG:o.c.colorFG).fillRect(o.f.updateBar((!o.c.rounded?0:(2*o.c._rounded))+level*o.c.STEP_SIZE)); // Here the bar is drawn.
         if (o.c.rounded && level===0) { // Hollow circle indicates level zero when slider is rounded.
-          g.setColor(o.c.colorFG).fillCircle(o.c._xStart+(!o.c.horizontal?o.c._rounded:o.c._rounded), o.c._yStart+o.c._height-o.c._rounded, o.c._rounded).
-            setColor(o.c.colorBG).fillCircle(o.c._xStart+(!o.c.horizontal?o.c._rounded:o.c._rounded), o.c._yStart+o.c._height-o.c._rounded, o.c._rounded-o.c.outerBorderSize);
+          g.setColor(o.c.colorFG).fillCircle(o.c._xStart+o.c._rounded, o.c._yStart+o.c._height-o.c._rounded, o.c._rounded).
+            setColor(o.c.colorBG).fillCircle(o.c._xStart+o.c._rounded, o.c._yStart+o.c._height-o.c._rounded, o.c._rounded-o.c.outerBorderSize);
         }
       };
     }