diff --git a/main.cjs b/main.cjs
index cc719e4..5de5d64 100644
--- a/main.cjs
+++ b/main.cjs
@@ -188,7 +188,7 @@ function getMatchingPhrase(inputString, targetCharacter) {
 		  const sMap = { '$': 's', '5': 's', 'š': 's', 'ß': 's', 'ʂ': 's', '𝔲': 'u', '𝔰': 's'};
 		  return str.split('').map(char => sMap[char] || char).join('');
 	}
-	  let checkString = normalize(message.content.toLowerCase());
+	  let checkString = String.prototype.normalize(message.content.toLowerCase());
 	  let checkArray = ["ussy", "ussies", "uthy", "yssu", "suuy"];
 	  function checkLoop(message, content) {
 		  console.log("Checking " + content + "...");