diff --git a/packages/wow-ui/src/components/Picker/DateDropDown.tsx b/packages/wow-ui/src/components/Picker/DateDropDown.tsx
index 656bc69a..454dfe47 100644
--- a/packages/wow-ui/src/components/Picker/DateDropDown.tsx
+++ b/packages/wow-ui/src/components/Picker/DateDropDown.tsx
@@ -29,7 +29,7 @@ const DateDropDown = ({
   selectedValue,
   onClick,
 }: DateDropDownProps) => {
-  const findRenderString = () => {
+  const formatSelectedValue = () => {
     if (!selectedValue) return placeholder;
     if (mode === "range" && selectedValue.start) return selectedValue.start;
     if (mode === "single") return selectedValue;
@@ -48,7 +48,7 @@ const DateDropDown = ({
             type: selectedValue ? "selected" : "default",
           })}
         >
-          {findRenderString()}
+          {formatSelectedValue()}
         </div>
         {mode === "range" && (
           <div
diff --git a/packages/wow-ui/src/components/Picker/TimePicker.tsx b/packages/wow-ui/src/components/Picker/TimePicker.tsx
index c958bf6c..75f0cd25 100644
--- a/packages/wow-ui/src/components/Picker/TimePicker.tsx
+++ b/packages/wow-ui/src/components/Picker/TimePicker.tsx
@@ -77,24 +77,24 @@ const TimePicker = forwardRef<HTMLDivElement, TimePickerProps>(
       });
     };
 
-    const changeNumberToStirng = (number: number) => {
+    const formatNumberToStirng = (number: number) => {
       return number.toString().padStart(2, "0");
     };
 
-    const changeTimeToString = (time: Time) => {
+    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 = changeNumberToStirng(transformedHour());
-      const minute = changeNumberToStirng(time.minute);
+      const hour = formatNumberToStirng(transformedHour());
+      const minute = formatNumberToStirng(time.minute);
 
       return { hour, minute };
     };
 
-    const strTime = changeTimeToString(selectedTime);
+    const strTime = formatTimeToString(selectedTime);
 
     return (
       <Flex direction="column" gap="0.75rem">