diff --git a/backend/src/db/migrations/20250718133527_project-unify-revert.ts b/backend/src/db/migrations/20250718133527_project-unify-revert.ts
index 4c2bb1137..f61ea3dfc 100644
--- a/backend/src/db/migrations/20250718133527_project-unify-revert.ts
+++ b/backend/src/db/migrations/20250718133527_project-unify-revert.ts
@@ -13,7 +13,7 @@ const newProject = async (knex: Knex, projectId: string, projectType: ProjectTyp
   await knex(TableName.Project).insert({
     ...project,
     type: projectType,
-    defaultProduct: projectType,
+    defaultProduct: null,
     // @ts-ignore id is required
     id: newProjectId,
     slug: slugify(`${project?.name}-${alphaNumericNanoId(8)}`)