diff --git a/core/modules/comment/src/Plugin/migrate/source/d7/CommentEntityTranslation.php b/core/modules/comment/src/Plugin/migrate/source/d7/CommentEntityTranslation.php
index 8570f902..60cc3206 100644
--- a/core/modules/comment/src/Plugin/migrate/source/d7/CommentEntityTranslation.php
+++ b/core/modules/comment/src/Plugin/migrate/source/d7/CommentEntityTranslation.php
@@ -105,11 +105,16 @@ class CommentEntityTranslation extends FieldableEntity {
    * {@inheritdoc}
    */
   public function checkRequirements() {
+    parent::checkRequirements();
+
     if (!$this->moduleExists('comment')) {
       // If we make it to here, the comment module isn't installed.
       throw new RequirementsException('The module comment is not enabled in the source site');
     }
-    parent::checkRequirements();
+    if (!$this->moduleExists('node')) {
+      // Node module is also a requirement.
+      throw new RequirementsException('The module node is not enabled in the source site');
+    }
   }
 
 }