diff --git a/packages/ui/src/components/Input/PhoneInput.tsx b/packages/ui/src/components/Input/PhoneInput.tsx
index 836481e82..fa7fed594 100644
--- a/packages/ui/src/components/Input/PhoneInput.tsx
+++ b/packages/ui/src/components/Input/PhoneInput.tsx
@@ -91,7 +91,7 @@ const PhoneInput = ({
             setOnFocus(false);
           }}
           onChange={({ target: { value } }) => {
-            onChange({ nationalNumber: value.replaceAll(/\D/g, '') });
+            onChange({ nationalNumber: value.replace(/\D/g, '') });
           }}
         />
         {nationalNumber && onFocus && (