diff --git a/script.js b/script.js
index 7fde04c..4f8b4fa 100644
--- a/script.js
+++ b/script.js
@@ -65,6 +65,13 @@ function update(x) {
         free = free_box.map(num=>{return String(num)}).join("");
         document.getElementById(free).innerHTML = x;
         free_box[1]+=1;
+        if (word.length == 5){
+            if(arrWords.includes(word)){
+            }
+            else {
+                document.getElementById("info").innerHTML="NOT A WORD";
+            }
+        }
     }
 }