diff --git a/core/modules/filter/src/Tests/FilterAdminTest.php b/core/modules/filter/src/Tests/FilterAdminTest.php
index 1dccd5d..895c5f0 100644
--- a/core/modules/filter/src/Tests/FilterAdminTest.php
+++ b/core/modules/filter/src/Tests/FilterAdminTest.php
@@ -377,10 +377,10 @@ function testFilterTipHtmlEscape() {
 
     $this->drupalGet('filter/tips');
 
-    $this->assertRaw('<td class="type">' . $link_as_code . '</td>');
-    $this->assertRaw('<td class="get">' . $link . '</td>');
-    $this->assertRaw('<td class="type">' . $ampersand_as_code . '</td>');
-    $this->assertRaw('<td class="get">' . $ampersand . '</td>');
+    $this->assertRaw('<td class="type" data-th="You Type">' . $link_as_code . '</td>');
+    $this->assertRaw('<td class="get" data-th="You Get">' . $link . '</td>');
+    $this->assertRaw('<td class="type" data-th="You Type">' . $ampersand_as_code . '</td>');
+    $this->assertRaw('<td class="get" data-th="You Get">' . $ampersand . '</td>');
   }
 
 }