diff --git a/templates/bake/Plugin/phpunit.xml.dist.twig b/templates/bake/Plugin/phpunit.xml.dist.twig
index ccdaec58..ae6b5c53 100644
--- a/templates/bake/Plugin/phpunit.xml.dist.twig
+++ b/templates/bake/Plugin/phpunit.xml.dist.twig
@@ -34,12 +34,12 @@
 
     <!-- Setup fixture extension -->
     <extensions>
-        <extension class="Cake\TestSuite\Fixture\PHPUnitExtension"/>
+        <bootstrap class="Cake\TestSuite\Fixture\Extension\PHPUnitExtension"/>
     </extensions>
 
-    <coverage>
+    <source>
         <include>
             <directory suffix=".php">src/</directory>
         </include>
-    </coverage>
+    </source>
 </phpunit>
diff --git a/tests/comparisons/Plugin/Company/Example/phpunit.xml.dist b/tests/comparisons/Plugin/Company/Example/phpunit.xml.dist
index 4a47bf52..2252da2f 100644
--- a/tests/comparisons/Plugin/Company/Example/phpunit.xml.dist
+++ b/tests/comparisons/Plugin/Company/Example/phpunit.xml.dist
@@ -19,12 +19,12 @@
 
     <!-- Setup fixture extension -->
     <extensions>
-        <extension class="Cake\TestSuite\Fixture\PHPUnitExtension"/>
+        <bootstrap class="Cake\TestSuite\Fixture\Extension\PHPUnitExtension"/>
     </extensions>
 
-    <coverage>
+    <source>
         <include>
             <directory suffix=".php">src/</directory>
         </include>
-    </coverage>
+    </source>
 </phpunit>
diff --git a/tests/comparisons/Plugin/SimpleExample/phpunit.xml.dist b/tests/comparisons/Plugin/SimpleExample/phpunit.xml.dist
index b3e093ba..3d467294 100644
--- a/tests/comparisons/Plugin/SimpleExample/phpunit.xml.dist
+++ b/tests/comparisons/Plugin/SimpleExample/phpunit.xml.dist
@@ -19,12 +19,12 @@
 
     <!-- Setup fixture extension -->
     <extensions>
-        <extension class="Cake\TestSuite\Fixture\PHPUnitExtension"/>
+        <bootstrap class="Cake\TestSuite\Fixture\Extension\PHPUnitExtension"/>
     </extensions>
 
-    <coverage>
+    <source>
         <include>
             <directory suffix=".php">src/</directory>
         </include>
-    </coverage>
+    </source>
 </phpunit>