diff --git a/website3.0/pages/OTP.js b/website3.0/pages/OTP.js
index ec0e94aa..6d3c1683 100644
--- a/website3.0/pages/OTP.js
+++ b/website3.0/pages/OTP.js
@@ -9,7 +9,7 @@ const OTP = ({ onClose, onOTPSubmit, onBack ,isError,email,theme,setMsg, setIsPo
   const handlePaste = (e) => {
     const pasteData = e.clipboardData.getData('text').slice(0, 6); // Get the pasted data and limit it to 6 characters
     if (pasteData) {
-      const newOtp = otp.map((char, idx) => pasteData[idx] || '');
+      const newOtp = (otp ?? []).map((char, idx) => pasteData[idx] || '');
       setOtp(newOtp);
 
       // Move focus to the last filled input
@@ -22,7 +22,7 @@ const OTP = ({ onClose, onOTPSubmit, onBack ,isError,email,theme,setMsg, setIsPo
   };
   // Handle input change for OTP fields
   const handleChange = (element, index) => {
-    if (isNaN(element.value)) return false;
+    if (Number.isNaN(element.value)) return false;
 
     // Update the OTP state
     setOtp([...otp.map((d, idx) => (idx === index ? element.value : d))]);