diff --git a/app/services/template/upgrade_customization_service.rb b/app/services/template/upgrade_customization_service.rb
index 95faddc..7b1a4b9 100644
--- a/app/services/template/upgrade_customization_service.rb
+++ b/app/services/template/upgrade_customization_service.rb
@@ -170,7 +170,9 @@
         target_question = target_template.questions.find_by(
           versionable_id: custom_annotation.question.versionable_id
         )
-        target_question.annotations << custom_annotation
+        if target_question.present?
+          target_question.annotations << custom_annotation
+        end
       end
     end