diff --git a/backend/prisma/schema.prisma b/backend/prisma/schema.prisma
index e483272f..fc67ca13 100644
--- a/backend/prisma/schema.prisma
+++ b/backend/prisma/schema.prisma
@@ -33,7 +33,6 @@ model Product {
   name           String
   normalizedName String          @unique
   category       String?
-  subcategory    String?
   brand          String?
   canonicalName  String?
   isActive       Boolean         @default(true)
diff --git a/backend/src/products/products.controller.ts b/backend/src/products/products.controller.ts
index f6b3b798..94c0b16c 100644
--- a/backend/src/products/products.controller.ts
+++ b/backend/src/products/products.controller.ts
@@ -42,9 +42,8 @@ export class ProductsController {
   @Get()
   findAll(
     @Query('tag') tag?: string,
-    @Query('subcategory') subcategory?: string,
   ) {
-    return this.productsService.findAll({ tag, subcategory });
+    return this.productsService.findAll({ tag });
   }
 
   @Public()
diff --git a/backend/src/products/products.service.ts b/backend/src/products/products.service.ts
index e90157cc..17373615 100644
--- a/backend/src/products/products.service.ts
+++ b/backend/src/products/products.service.ts
@@ -15,12 +15,11 @@ export class ProductsService {
     private readonly categoriesService: CategoriesService,
   ) {}
 
-  async findAll(filters?: { tag?: string; subcategory?: string }) {
+  async findAll(filters?: { tag?: string }) {
     return this.prisma.product.findMany({
       where: {
         isActive: true,
         isPrivate: false,
-        ...(filters?.subcategory ? { subcategory: filters.subcategory } : {}),
         ...(filters?.tag
           ? { tags: { some: { tag: { name: filters.tag } } } }
           : {}),
@@ -165,7 +164,6 @@ export class ProductsService {
       normalizedName?: string;
       canonicalName?: string;
       category?: string | null;
-      subcategory?: string | null;
       brand?: string | null;
       categoryId?: number | null;
     } = {};
@@ -195,10 +193,6 @@ export class ProductsService {
       updateData.category = data.category.trim() || null;
     }
 
-    if (typeof data.subcategory === 'string') {
-      updateData.subcategory = data.subcategory.trim() || null;
-    }
-
     if (typeof data.brand === 'string') {
       updateData.brand = data.brand.trim() || null;
     }
diff --git a/flutter/next_steps_flutter.md b/flutter/next_steps_flutter.md
index 8c24000e..1097df49 100644
--- a/flutter/next_steps_flutter.md
+++ b/flutter/next_steps_flutter.md
@@ -37,6 +37,10 @@ Relaterade dokument:
 - **Bildimport:** Säkerställa att containrar är uppdaterade med senaste kod och att diagnostikloggar syns vid felsökning.
 - **Adminfunktioner:** Avancerad AI-integration och ytterligare adminfunktioner planeras men är ej migrerade.
 
+### Tillfällig MVP-notering (att ta bort senare)
+- [ ] Ta bort tillfällig diagnostikbanner i kvittoimporten när MVP är verifierad.
+  Banner finns i `lib/features/import/presentation/receipt_import_tab.dart` och visar felkällor för `auth/token`, `categories`, `products:list`, `products:mine`.
+
 ### Prioriterade nästa steg
 1. Säkerställa robust bildimport och diagnostik.
 2. Implementera hybrid alias-stöd i kvittoimport tillsammans med backend: user-scope alias som standard och global alias via admin.