diff --git a/demos/tabs/manipulation.html b/demos/tabs/manipulation.html
index d423097e58..a12e674099 100644
--- a/demos/tabs/manipulation.html
+++ b/demos/tabs/manipulation.html
@@ -97,9 +97,9 @@
 	<form>
 		<fieldset class="ui-helper-reset">
 			<label for="tab_title">Title</label>
-			<input type="text" name="tab_title" id="tab_title" value="" class="ui-widget-content ui-corner-all" />
+			<input type="text" name="tab_title" id="tab_title" value="Tab Title" class="ui-widget-content ui-corner-all">
 			<label for="tab_content">Content</label>
-			<textarea name="tab_content" id="tab_content" class="ui-widget-content ui-corner-all"></textarea>
+			<textarea name="tab_content" id="tab_content" class="ui-widget-content ui-corner-all">Tab content</textarea>
 		</fieldset>
 	</form>
 </div>