diff --git a/types/rc-slider/index.d.ts b/types/rc-slider/index.d.ts
index c20e5f7d1b..ec7a276ccd 100644
--- a/types/rc-slider/index.d.ts
+++ b/types/rc-slider/index.d.ts
@@ -165,4 +165,4 @@ export class Range extends React.Component<RangeProps> { }
 export class Handle extends React.Component<HandleProps> { }
 
 export function createSliderWithTooltip(slider: typeof Slider): new() => Slider;
-export function createSliderWithTooltip(range: typeof Range): new() => Range;
\ No newline at end of file
+export function createSliderWithTooltip(range: typeof Range): new() => Range;
diff --git a/types/rc-slider/rc-slider-tests.tsx b/types/rc-slider/rc-slider-tests.tsx
index 38f6049f12..8c2e8542c9 100644
--- a/types/rc-slider/rc-slider-tests.tsx
+++ b/types/rc-slider/rc-slider-tests.tsx
@@ -55,6 +55,6 @@ ReactDOM.render(
 );
 
 ReactDOM.render(
-    <RangeWithTooltip defaultValue={1} max={2} step={0.01} min={0.01} />,
+    <RangeWithTooltip defaultValue={[1]} max={2} step={0.01} min={0.01} />,
     document.querySelector('.app')
-);
\ No newline at end of file
+);