diff --git a/src/components/data-entry/QueryItem/Cascader.stories.tsx b/src/components/data-entry/QueryItem/Cascader.stories.tsx
index b0735e661..4b814e6ec 100644
--- a/src/components/data-entry/QueryItem/Cascader.stories.tsx
+++ b/src/components/data-entry/QueryItem/Cascader.stories.tsx
@@ -107,7 +107,7 @@ export const Icon: Story = {
   args: {
     placeholder: "QueryItem.ValueSelector.Cascader Icon",
     options: exampleOptions,
-    icon: 'events',
+    icon: 'event',
   },
 }
 
@@ -127,3 +127,13 @@ export const PreSelectedValue: Story = {
     onChange: async (values, _) => {console.log(values)},
   },
 }
+
+export const LoadData: Story = {
+  args: {
+    placeholder: 'QueryItem.ValueSelector.Cascader Load',
+    options: exampleOptions,
+    loadData: (value: string) => {
+      console.log(value)
+    },
+  },
+}
diff --git a/src/components/data-entry/QueryItem/Cascader.tsx b/src/components/data-entry/QueryItem/Cascader.tsx
index bb19984fb..6a7aa20fe 100644
--- a/src/components/data-entry/QueryItem/Cascader.tsx
+++ b/src/components/data-entry/QueryItem/Cascader.tsx
@@ -1,6 +1,6 @@
 import './query-item.css'
 import { GetProp } from 'antd'
-import { ReactNode, useEffect, useState } from 'react'
+import { useCallback, useEffect, useState } from 'react'
 import {
   Cascader as BaseCascader,
   Flex,
@@ -10,43 +10,58 @@ import {
   Icon,
 } from 'src/components'
 import { Icons } from 'src/constants/Icons'
+import { debounce } from 'src/utils/utils'
 
-export interface CascaderOption {
+export interface ICascaderOption {
   value: string
   label: string
-  children?: CascaderOption[]
+  children?: ICascaderOption[]
   disabled?: boolean
 }
 
 export interface ICascaderProps {
-  options: CascaderOption[]
-  icon?: keyof Pick<typeof Icons, ("empty" | "events" | "userAttributes" | "eventAttribute")>
+  options: ICascaderOption[]
+  icon?: keyof Pick<typeof Icons, ("empty" | "event" | "userAttribute" | "eventAttribute")>
   errorMessage?: string
   placeholder?: string
   onChange?: (values: (number | string)[], selectedOptions: any) => Promise<void>
+  loadData?: (value: string) => void
   value?: (number | string)[]
 }
 
 export const Cascader = (props: ICascaderProps) => {
   type DefaultOptionType = GetProp<IBaseCascaderProps, 'options'>[number]
 
-  const options: CascaderOption[] = []
+  const options: ICascaderOption[] = []
   const [items, setItems] = useState(props.options ?? options)
   const [searchValue, setSearchValue] = useState('')
   const [selectedValue, setSelectedValue] = useState<(number | string)[]>(props.value ?? [])
-  const [selectedDisplayValue, setSelectedDisplayValue] = useState("")
+  const [selectedDisplayValue, setSelectedDisplayValue] = useState(props.value ? (props.value.slice(-1)[0] as any).label : "")
   const [isOpen, setIsOpen] = useState(false)
 
   useEffect(() => {
     setItems(props.options)
   }, [props.options])
 
-  const onSearch = (value: string) => {
+  const onSearch = ({ target: { value: value}}: { target: { value: string}}) => {
+    if (debouncedLoadData) {
+      if (value.length > 3) {
+        if (transformOptionsToPaths(items,[]).filter((path) => filter(value, path)).length == 0) {
+          debouncedLoadData(value)
+        }
+      }
+    }
     setSearchValue(value)
   }
 
-  const filter = (inputValue: string, path: DefaultOptionType[]) =>
-    path.some(option => (option.label as string).toLowerCase().indexOf(inputValue.toLowerCase()) > -1)
+  const filter = (inputValue: string, path: DefaultOptionType[]) => {
+    return path.some(option => (option.label as string).toLowerCase().indexOf(inputValue.toLowerCase()) > -1)
+  }
+
+  let debouncedLoadData: (value: string) => void;
+  if (props.loadData) {
+    debouncedLoadData = useCallback(debounce(props.loadData, 500),[])
+  }
 
   const baseProps: IBaseCascaderProps = {
     getPopupContainer: triggerNode => triggerNode.parentElement,
@@ -61,7 +76,7 @@ export const Cascader = (props: ICascaderProps) => {
     },
     dropdownRender: menu => (
       <div className={'query-item__dropdown'}>
-        <Input.Search allowClear className={'query-item__input-search'} placeholder="Search" onSearch={onSearch} />
+        <Input.Search allowClear className={'query-item__input-search'} placeholder="Search" onChange={onSearch} />
         <Flex justify="center">{menu}</Flex>
       </div>
     ),
@@ -90,4 +105,18 @@ export const Cascader = (props: ICascaderProps) => {
       {props.errorMessage && <Typography.Text type={'danger'}>{props.errorMessage}</Typography.Text>}
     </>
   )
+
+  function transformOptionsToPaths(options: DefaultOptionType[], prefixPath: DefaultOptionType[]): DefaultOptionType[][] {
+    let result: DefaultOptionType[][] = [];
+    options.forEach((option) => {
+      if (option.children && option.children.length > 0) {
+        const newPrefix = prefixPath.concat([{label: option.label, value: option.value}]);
+        result = result.concat(transformOptionsToPaths(option.children, newPrefix));
+      } else {
+        const path = prefixPath.concat([{label: option.label, value: option.value}]);
+        result.push(path);
+      }
+    })
+    return result;
+  }
 }