diff --git a/packages/frontend/component/src/ui/slider/index.css.ts b/packages/frontend/component/src/ui/slider/index.css.ts
index 70b7528035..32c995b129 100644
--- a/packages/frontend/component/src/ui/slider/index.css.ts
+++ b/packages/frontend/component/src/ui/slider/index.css.ts
@@ -1,5 +1,9 @@
 import { cssVarV2 } from '@toeverything/theme/v2';
-import { style } from '@vanilla-extract/css';
+import { createVar, style } from '@vanilla-extract/css';
+
+export const thumbSize = createVar();
+
+export const root = style({});
 
 export const trackStyle = style({
   width: '100%',
@@ -11,7 +15,8 @@ export const trackStyle = style({
   cursor: 'pointer',
 });
 export const fakeTrackStyle = style({
-  width: '100%',
+  width: `calc(100% - ${thumbSize})`,
+  transform: `translateX(calc(${thumbSize} * 0.5))`,
   height: '1px',
   backgroundColor: cssVarV2('layer/insideBorder/border'),
   position: 'relative',
@@ -29,8 +34,8 @@ export const filledTrackStyle = style({
 });
 
 export const thumbStyle = style({
-  width: '14px',
-  height: '14px',
+  width: thumbSize,
+  height: thumbSize,
   backgroundColor: cssVarV2('icon/primary'),
   borderRadius: '50%',
   position: 'absolute',
diff --git a/packages/frontend/component/src/ui/slider/slider.tsx b/packages/frontend/component/src/ui/slider/slider.tsx
index cba5734ce5..4f53dcf9d0 100644
--- a/packages/frontend/component/src/ui/slider/slider.tsx
+++ b/packages/frontend/component/src/ui/slider/slider.tsx
@@ -1,10 +1,13 @@
 import * as Sliders from '@radix-ui/react-slider';
+import { assignInlineVars } from '@vanilla-extract/dynamic';
+import { clamp } from 'lodash-es';
 import { useRef } from 'react';
 
 import * as styles from './index.css';
 
 export interface SliderProps extends Sliders.SliderProps {
   width?: number;
+  thumbSize?: number;
   containerStyle?: React.CSSProperties;
   rootStyle?: React.CSSProperties;
   trackStyle?: React.CSSProperties;
@@ -14,6 +17,46 @@ export interface SliderProps extends Sliders.SliderProps {
   nodes?: number[]; // The values where the nodes should be placed
 }
 
+// migrate https://github.com/radix-ui/primitives/blob/660060a765634e9cc7bf4513f41e8dabc9824d74/packages/react/slider/src/Slider.tsx#L708 to align step markers with thumbs
+function calcStepMarkOffset(
+  index: number,
+  maxIndex: number,
+  thumbSize: number
+) {
+  const percent = convertValueToPercentage(index, 0, maxIndex);
+  const thumbInBoundsOffset = getThumbInBoundsOffset(thumbSize, percent, 1);
+  return `calc(${percent}% + ${thumbInBoundsOffset}px)`;
+
+  function convertValueToPercentage(value: number, min: number, max: number) {
+    const maxSteps = max - min;
+    const percentPerStep = 100 / maxSteps;
+    const percentage = percentPerStep * (value - min);
+    return clamp(percentage, 0, 100);
+  }
+
+  function getThumbInBoundsOffset(
+    width: number,
+    left: number,
+    direction: number
+  ) {
+    const halfWidth = width / 2;
+    const halfPercent = 50;
+    const offset = linearScale([0, halfPercent], [0, halfWidth]);
+    return (halfWidth - offset(left) * direction) * direction;
+  }
+
+  function linearScale(
+    input: readonly [number, number],
+    output: readonly [number, number]
+  ) {
+    return (value: number) => {
+      if (input[0] === input[1] || output[0] === output[1]) return output[0];
+      const ratio = (output[1] - output[0]) / (input[1] - input[0]);
+      return output[0] + ratio * (value - input[0]);
+    };
+  }
+}
+
 export const Slider = ({
   value,
   min = 0,
@@ -27,18 +70,28 @@ export const Slider = ({
   rangeStyle,
   thumbStyle,
   noteStyle,
+  thumbSize = 14,
   ...props
 }: SliderProps) => {
   const sliderRef = useRef<HTMLDivElement>(null);
 
   return (
-    <div style={{ ...containerStyle, width: width ? `${width}px` : undefined }}>
+    <div
+      style={{
+        ...containerStyle,
+        ...assignInlineVars({
+          [styles.thumbSize]: thumbSize ? `${thumbSize}px` : undefined,
+        }),
+        width: width ? `${width}px` : undefined,
+      }}
+    >
       <Sliders.Root
         value={value}
         min={min}
         max={max}
         step={step}
         style={rootStyle}
+        className={styles.root}
         {...props}
       >
         <Sliders.Track className={styles.trackStyle} ref={sliderRef}>
@@ -56,7 +109,11 @@ export const Slider = ({
                 className={styles.nodeStyle}
                 data-active={value && value[0] >= nodeValue}
                 style={{
-                  left: `${((nodeValue - (min !== undefined ? min : 0)) / (max !== undefined ? max - (min !== undefined ? min : 0) : 1)) * 100}%`,
+                  left: calcStepMarkOffset(
+                    index,
+                    nodes.length - 1,
+                    thumbSize / 2
+                  ),
                   transform:
                     index === 0
                       ? 'translateY(-50%)'