diff --git a/engine/core/admin.py b/engine/core/admin.py
index 99566044..b5a6b79d 100644
--- a/engine/core/admin.py
+++ b/engine/core/admin.py
@@ -378,8 +378,6 @@ class BrandAdmin(FieldsetsMixin, ActivationActionsMixin, ModelAdmin):  # type: i
         "priority",
     ]
     relation_fields = [
-        "small_logo",
-        "big_logo",
         "categories",
     ]
 
diff --git a/engine/core/serializers/detail.py b/engine/core/serializers/detail.py
index 53553a9f..04297216 100644
--- a/engine/core/serializers/detail.py
+++ b/engine/core/serializers/detail.py
@@ -117,8 +117,6 @@ class BrandDetailSerializer(ModelSerializer):
 
 
 class BrandProductDetailSerializer(ModelSerializer):
-    small_logo = SerializerMethodField()
-    big_logo = SerializerMethodField()
 
     class Meta:
         model = Brand
@@ -131,16 +129,6 @@ class BrandProductDetailSerializer(ModelSerializer):
             "small_logo",
         ]
 
-    def get_small_logo(self, obj: Brand) -> str | None:
-        with suppress(ValueError):
-            return obj.small_logo.url
-        return None
-
-    def get_big_logo(self, obj: Brand) -> str | None:
-        with suppress(ValueError):
-            return obj.big_logo.url
-        return None
-
 
 class ProductTagDetailSerializer(ModelSerializer):
     class Meta:
diff --git a/engine/core/serializers/simple.py b/engine/core/serializers/simple.py
index b76c35eb..a5ec021f 100644
--- a/engine/core/serializers/simple.py
+++ b/engine/core/serializers/simple.py
@@ -64,8 +64,6 @@ class CategorySimpleSerializer(ModelSerializer):  # type: ignore [type-arg]
 
 
 class BrandSimpleSerializer(ModelSerializer):  # type: ignore [type-arg]
-    small_logo = SerializerMethodField()
-    big_logo = SerializerMethodField()
 
     class Meta:
         model = Brand
@@ -76,16 +74,6 @@ class BrandSimpleSerializer(ModelSerializer):  # type: ignore [type-arg]
             "big_logo",
         ]
 
-    def get_small_logo(self, obj: Brand) -> str | None:
-        with suppress(ValueError):
-            return str(obj.small_logo.url)
-        return None
-
-    def get_big_logo(self, obj: Brand) -> str | None:
-        with suppress(ValueError):
-            return str(obj.big_logo.url)
-        return None
-
 
 class ProductTagSimpleSerializer(ModelSerializer):  # type: ignore [type-arg]
     class Meta: