diff --git a/packages/core/src/components/slider/slider.tsx b/packages/core/src/components/slider/slider.tsx
index 9061ea98b7..c13409dd36 100644
--- a/packages/core/src/components/slider/slider.tsx
+++ b/packages/core/src/components/slider/slider.tsx
@@ -112,11 +112,11 @@ export class Slider {
   private readonly tooltipRef = makeRef<HTMLIxTooltipElement>();
 
   get tooltip() {
-    return this.tooltipRef.current as HTMLIxTooltipElement;
+    return this.tooltipRef.current;
   }
 
   get pseudoThumb() {
-    return this.thumbRef.current as HTMLDivElement;
+    return this.thumbRef.current;
   }
 
   get slider() {