diff --git a/packages/wow-ui/src/components/Picker/RangeDatePicker.tsx b/packages/wow-ui/src/components/Picker/RangeDatePicker.tsx
index 0f69fc61..03d65b42 100644
--- a/packages/wow-ui/src/components/Picker/RangeDatePicker.tsx
+++ b/packages/wow-ui/src/components/Picker/RangeDatePicker.tsx
@@ -13,7 +13,7 @@ import { DayPicker } from "react-day-picker";
 import DateDropDown from "@/components/Picker/DateDropDown";
 import pickerClassNames from "@/components/Picker/pickerClassNames";
 import pickerComponents from "@/components/Picker/pickerComponents";
-import { changeDateToString } from "@/utils/changeDateToString";
+import { formatDateToString } from "@/utils/formatToString";
 
 export type DatePickerProps = Omit<PropsBase, "mode"> &
   Omit<PropsRange, "mode"> & {
@@ -48,8 +48,8 @@ const RangeDatePicker = forwardRef<HTMLDivElement, DatePickerProps>(
     };
 
     const strDate = prevSelected && {
-      from: prevSelected.from && changeDateToString(prevSelected.from),
-      to: prevSelected.to && changeDateToString(prevSelected?.to),
+      from: prevSelected.from && formatDateToString(prevSelected.from),
+      to: prevSelected.to && formatDateToString(prevSelected?.to),
     };
 
     return (
diff --git a/packages/wow-ui/src/components/Picker/SingleDatePicker.tsx b/packages/wow-ui/src/components/Picker/SingleDatePicker.tsx
index 97bc1e98..6745d393 100644
--- a/packages/wow-ui/src/components/Picker/SingleDatePicker.tsx
+++ b/packages/wow-ui/src/components/Picker/SingleDatePicker.tsx
@@ -10,7 +10,7 @@ import { pickerButtonStyle } from "@/components/Picker/pickerButtonStyle.css";
 import pickerClassNames from "@/components/Picker/pickerClassNames";
 import pickerComponents from "@/components/Picker/pickerComponents";
 import { usePicker } from "@/components/Picker/PickerContext";
-import { changeDateToString } from "@/utils/changeDateToString";
+import { formatDateToString } from "@/utils/formatToString";
 
 export type DatePickerProps = Omit<PropsBase, "mode"> &
   Omit<PropsSingle, "mode"> & {
@@ -37,7 +37,7 @@ const SingleDatePicker = forwardRef<HTMLDivElement, DatePickerProps>(
     const selected = context?.selectedDate || propSelected!;
     const onSelect = context?.setSelectedDate || propOnSelect!;
 
-    const { year, month, day } = changeDateToString(selected);
+    const { year, month, day } = formatDateToString(selected);
 
     return (
       <Flex direction="column" gap="0.75rem" ref={ref} width="19.75rem">
diff --git a/packages/wow-ui/src/components/Picker/TimePicker.tsx b/packages/wow-ui/src/components/Picker/TimePicker.tsx
index 75f0cd25..619c7da8 100644
--- a/packages/wow-ui/src/components/Picker/TimePicker.tsx
+++ b/packages/wow-ui/src/components/Picker/TimePicker.tsx
@@ -4,11 +4,9 @@ import { forwardRef, useMemo, useState } from "react";
 import DropDown from "@/components/DropDown";
 import DropDownOption from "@/components/DropDown/DropDownOption";
 import { pickerButtonStyle } from "@/components/Picker/pickerButtonStyle.css";
-import type {
-  PickerContextProps,
-  Time,
-} from "@/components/Picker/PickerContext";
+import type { PickerContextProps } from "@/components/Picker/PickerContext";
 import { usePicker } from "@/components/Picker/PickerContext";
+import { formatTimeToString } from "@/utils/formatToString";
 
 interface TimePickerProps
   extends Partial<
@@ -77,23 +75,6 @@ const TimePicker = forwardRef<HTMLDivElement, TimePickerProps>(
       });
     };
 
-    const formatNumberToStirng = (number: number) => {
-      return number.toString().padStart(2, "0");
-    };
-
-    const formatTimeToString = (time: Time) => {
-      const transformedHour = () => {
-        if (time.hour === 0) return 12;
-        if (time.hour > 12) return time.hour - 12;
-        return time.hour;
-      };
-
-      const hour = formatNumberToStirng(transformedHour());
-      const minute = formatNumberToStirng(time.minute);
-
-      return { hour, minute };
-    };
-
     const strTime = formatTimeToString(selectedTime);
 
     return (
diff --git a/packages/wow-ui/src/utils/changeDateToString.ts b/packages/wow-ui/src/utils/changeDateToString.ts
deleted file mode 100644
index 89913d68..00000000
--- a/packages/wow-ui/src/utils/changeDateToString.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-export const changeDateToString = (selected: Date) => {
-  const year = selected?.getFullYear().toString();
-  const month =
-    selected && (selected.getMonth() + 1).toString().padStart(2, "0");
-  const day = selected?.getDate().toString().padStart(2, "0");
-
-  return { year, month, day };
-};
diff --git a/packages/wow-ui/src/utils/formatToString.ts b/packages/wow-ui/src/utils/formatToString.ts
new file mode 100644
index 00000000..6912427e
--- /dev/null
+++ b/packages/wow-ui/src/utils/formatToString.ts
@@ -0,0 +1,27 @@
+import type { Time } from "@/components/Picker/PickerContext";
+
+export const formatNumberToStirng = (number: number) => {
+  return number.toString().padStart(2, "0");
+};
+
+export const formatTimeToString = (time: Time) => {
+  const transformedHour = () => {
+    if (time.hour === 0) return 12;
+    if (time.hour > 12) return time.hour - 12;
+    return time.hour;
+  };
+
+  const hour = formatNumberToStirng(transformedHour());
+  const minute = formatNumberToStirng(time.minute);
+
+  return { hour, minute };
+};
+
+export const formatDateToString = (selected: Date) => {
+  const year = selected?.getFullYear().toString();
+  const month =
+    selected && (selected.getMonth() + 1).toString().padStart(2, "0");
+  const day = selected?.getDate().toString().padStart(2, "0");
+
+  return { year, month, day };
+};