fix behaviour

src/components/Options.js

@@ -1,4 +1,4 @@
-import React, { useCallback } from 'react'
+import React from 'react'
 import { useSelector, useDispatch } from 'react-redux'
 import { debounce } from 'debounce'
 
@@ -12,15 +12,13 @@ export const Options = () => {
 
   return (
     <div>
+      <h2>Options</h2>
       <Slider
         title={'Maximum segment length'}
         min={3}
         max={15}
         value={maxLength}
-        onChange={useCallback(
-          debounce(val => dispatch(setMaxLength(val)), 100, true),
-          [dispatch]
-        )}
+        onChange={debounce(val => dispatch(setMaxLength(val)), 100)}
       />
       <Slider
         title={'Words per minute'}