diff --git a/openpype/settings/entities/schemas/projects_schema/schemas/schema_blender_publish.json b/openpype/settings/entities/schemas/projects_schema/schemas/schema_blender_publish.json
index 4dab373efd..58428ad60a 100644
--- a/openpype/settings/entities/schemas/projects_schema/schemas/schema_blender_publish.json
+++ b/openpype/settings/entities/schemas/projects_schema/schemas/schema_blender_publish.json
@@ -30,6 +30,10 @@
                             "key": "ValidateMeshHasUvs",
                             "label": "Validate Mesh Has UVs"
                         },
+                        {
+                            "key": "ValidateMeshNoNegativeScale",
+                            "label": "Validate Mesh No Negative Scale"
+                        },
                         {
                             "key": "ValidateTransformZero",
                             "label": "Validate Transform Zero"