diff --git a/src/ScrollBar.tsx b/src/ScrollBar.tsx
index c9218d2c..b9b9986b 100644
--- a/src/ScrollBar.tsx
+++ b/src/ScrollBar.tsx
@@ -173,18 +173,7 @@ export default class ScrollBar extends React.Component<ScrollBarProps, ScrollBar
     return ptg * enableHeightRange;
   };
 
-  // Not show scrollbar when height is large thane scrollHeight
-  getVisible = (): boolean => {
-    const { visible } = this.state;
-    const { height, scrollHeight } = this.props;
-
-    if (height >= scrollHeight) {
-      return false;
-    }
-
-    return visible;
-  };
-
+  // Not show scrollbar when height is large than scrollHeight
   showScroll = (): boolean => {
     const { height, scrollHeight } = this.props;
     return scrollHeight > height;