change event triggers different from docs

[jongmin4943]

docs for change event says Triggered when an item is dragged and changes position.
However, change event triggers when dragging without change actual position like move event.
As far as I remember correctly, change event triggers when an item is dropped to different position.

<template>
  <draggable
    v-model="list"
    :tag="tag"
    :group="group"
    :move="move"
    :fallback-tolerance="3"
    :force-fallback="true"
    :fallback-on-body="true"
    :disabled="disabled"
    @start="onStart"
    @end="onEnd"
    @change="onChange"
    @update="onUpdated"
    @move="onMove"
    @dragover.prevent
  >
    <slot></slot>
  </draggable>
</template>

<script setup lang="ts">
const props = withDefaults(
  defineProps<{
    group: string;
    list?: Array<any>;
    tag?: string;
    option?: any;
    move?: (event: any, originEvent: any) => void;
    disabled?: boolean;
  }>(),
  {
    list: () => [],
    tag: "div",
    option: undefined,
    move: undefined,
    disabled: false,
  }
);
const { list } = toRefs(props);
const emits = defineEmits<{
  (e: "start", value: any): void;
  (e: "end", value: any): void;
  (e: "change", value: any): void;
}>();

const onStart = (event: any) => {
  emits("start", event);
  console.log("start : ", event);
};

const onEnd = (event: any) => {
  emits("end", event);
  console.log("end : ", event);
};

const onChange = (event: any) => {
  console.log("onChange event : ", event);
  emits("change", event);
};
const onUpdated = (event: any) => {
  console.log("onUpdated event : ", event);
  // emits("change", event);
};
const onMove = (event: any, b: any, c: any) => {
  console.log("onMove event : ", event, b, c);
  // emits("change", event);
};
</script>

[jongmin4943]

sorry, it was my misunderstanding.