diff --git a/server/backend/migration/static_data/source-schema.sql b/server/backend/migration/static_data/source-schema.sql
index 12afcc11..f7fea9c7 100644
--- a/server/backend/migration/static_data/source-schema.sql
+++ b/server/backend/migration/static_data/source-schema.sql
@@ -469,7 +469,7 @@ create table if not exists newsSource
     url    mediumtext                         null,
     icon   int                                not null,
     hook   enum ('newspread', 'impulsivHook') null,
-    constraint newsSource_ibfk_1 foreign key (icon) references files (file) on update cascade on delete set null
+    constraint newsSource_ibfk_1 foreign key (icon) references files (file) on update cascade on delete cascade
 ) collate = utf8mb4_unicode_ci
   auto_increment = 17;