diff --git a/frontend/src/helpers/utils.js b/frontend/src/helpers/utils.js
index 30d3a63..3e6b05e 100644
--- a/frontend/src/helpers/utils.js
+++ b/frontend/src/helpers/utils.js
@@ -4,12 +4,12 @@ export function ipToBigInt(ip) {
   // Check if it's an IPv4 address
   if (ip.includes(".")) {
     const addr = new Address4(ip)
-    return addr.bigInteger()
+    return addr.bigInt()
   }
 
   // Otherwise, assume it's an IPv6 address
   const addr = new Address6(ip)
-  return addr.bigInteger()
+  return addr.bigInt()
 }
 
 export function humanFileSize(size) {