diff --git a/database/migrations/2026_01_15_143405_drop_build2update_table.php b/database/migrations/2026_01_15_143405_drop_build2update_table.php
index 712e890bc2..a3c8f9dabf 100644
--- a/database/migrations/2026_01_15_143405_drop_build2update_table.php
+++ b/database/migrations/2026_01_15_143405_drop_build2update_table.php
@@ -5,6 +5,8 @@
 return new class extends Migration {
     public function up(): void
     {
+        DB::delete('DELETE FROM build2update WHERE NOT EXISTS (SELECT 1 FROM buildupdate WHERE build2update.updateid = buildupdate.id)');
+
         DB::statement('ALTER TABLE build ADD COLUMN updateid bigint');
         DB::statement('ALTER TABLE build ADD FOREIGN KEY (updateid) REFERENCES buildupdate(id) ON DELETE SET NULL');