diff --git a/08-isAnagram/index.js b/08-isAnagram/index.js
index 918308a..92a7dc2 100644
--- a/08-isAnagram/index.js
+++ b/08-isAnagram/index.js
@@ -1,4 +1,10 @@
 export function isAnagram(word1, word2) {
-  // implementar logica aqui
-  
-}
\ No newline at end of file
+  const normalize = (str) =>
+    str
+      .toLowerCase()
+      .replace(/[^a-z0-9]/gi, "")
+      .split("")
+      .sort()
+      .join("");
+  return normalize(word1) === normalize(word2);
+}