diff --git a/back/boxtribute_server/graph_ql/definitions/protected/types.graphql b/back/boxtribute_server/graph_ql/definitions/protected/types.graphql
index 04b4b9d7a..4e7f4ff73 100644
--- a/back/boxtribute_server/graph_ql/definitions/protected/types.graphql
+++ b/back/boxtribute_server/graph_ql/definitions/protected/types.graphql
@@ -468,7 +468,7 @@ input FilterBoxInput {
 
 input FilterProductInput {
   includeDeleted: Boolean = false
-  type: ProductTypeFilter = Custom
+  type: ProductTypeFilter = All
 }
 
 input FilterBaseInput {
diff --git a/back/boxtribute_server/graph_ql/filtering.py b/back/boxtribute_server/graph_ql/filtering.py
index 9d5843522..54d3efbec 100644
--- a/back/boxtribute_server/graph_ql/filtering.py
+++ b/back/boxtribute_server/graph_ql/filtering.py
@@ -119,10 +119,10 @@ def derive_product_filter(filter_input):
     parameters given, return empty conditions (i.e. no filtering applied).
     """
     include_deleted = False
-    type_filter = ProductTypeFilter.Custom
+    type_filter = ProductTypeFilter.All
     if filter_input:
         include_deleted = filter_input.get("include_deleted")
-        type_filter = filter_input.get("type", ProductTypeFilter.Custom)
+        type_filter = filter_input.get("type", ProductTypeFilter.All)
 
     conditions = []
 
diff --git a/back/test/endpoint_tests/test_product.py b/back/test/endpoint_tests/test_product.py
index 211b05b12..d36e398cf 100644
--- a/back/test/endpoint_tests/test_product.py
+++ b/back/test/endpoint_tests/test_product.py
@@ -51,7 +51,7 @@ def test_product_query(read_only_client, default_product, default_size, another_
     "filter_input,ids",
     [
         # Test case 8.1.26
-        ["includeDeleted: true", [1, 3, 4]],
+        ["includeDeleted: true", [1, 3, 4, 5, 6]],
         ["type: Custom", [1, 3]],
         ["type: StandardInstantiation", [5]],
         ["type: All", [1, 3, 5]],