diff --git a/core/modules/search/migrations/d7_search_settings.yml b/core/modules/search/migrations/d7_search_settings.yml
index 83515e82eb065c0ad9bbaa2a210fe8aa076968be..aacdfb31a01be9c92a582d99a7bafbf979ad3b8b 100644
--- a/core/modules/search/migrations/d7_search_settings.yml
+++ b/core/modules/search/migrations/d7_search_settings.yml
@@ -7,7 +7,7 @@ source:
   plugin: variable
   constants:
     status: true
-  variables:
+  variables_no_row_if_missing:
     - minimum_word_size
     - overlap_cjk
     - search_cron_limit