diff --git a/fstring.html b/fstring.html
index ebc4a95..a9865af 100644
--- a/fstring.html
+++ b/fstring.html
@@ -87,7 +87,7 @@
             <h4 class="card-title">
               <a href="#">字串格式</a>
             </h4>
-            <textarea class="form-control" style="font-size: 20px" rows="2" id="template" autofocus>This is an {} examble, {}.</textarea>
+            <textarea class="form-control" style="font-size: 20px" rows="2" id="template" spellcheck="false" autofocus>This is an {} example, {}.</textarea>
           </div>
         </div>
       </div>
@@ -100,7 +100,7 @@ <h4 class="card-title">
             <h4 class="card-title">
               <a href="#">填充資料</a>
             </h4>
-            <textarea class="form-control" rows="4" id="paddingdata">a,b
+            <textarea class="form-control" rows="4" id="paddingdata" spellcheck="false">a,b
 c,d
 e,f</textarea>
           </div>