diff --git a/conjugation/drill.html b/conjugation/drill.html
index 1024cdc..3539ab5 100644
--- a/conjugation/drill.html
+++ b/conjugation/drill.html
@@ -21,7 +21,7 @@
         <button id="go">Go</button>
       </div>
 
-      <div>Question pool size: <span id="questionCount">Calculating...</span></div>
+      <div>Question pool size: <span id="questionCount">...</span></div>
 
       <div class="options">
         <div>
@@ -56,6 +56,7 @@
           <ul>
             <li><label><input type="checkbox" id="i-adjective"> い adjectives</label></li>
             <li><label><input type="checkbox" id="na-adjective"> な adjectives</label></li>
+            <li><label><input type="checkbox" id="ii"> いい adjective</label></li>
           </ul>
         </div>
       </div>
diff --git a/conjugation/words.js b/conjugation/words.js
index a2dd039..64be0b0 100644
--- a/conjugation/words.js
+++ b/conjugation/words.js
@@ -1532,7 +1532,7 @@ var words = {
 
   "いい": {
 
-    "group": "i-adjective",
+    "group": "ii",
 
     "conjugations": {