diff --git a/StructureHelperCommon/Models/Materials/Libraries/Factories/LibMaterialFactory.cs b/StructureHelperCommon/Models/Materials/Libraries/Factories/LibMaterialFactory.cs
index 2baadcb..c61d34c 100644
--- a/StructureHelperCommon/Models/Materials/Libraries/Factories/LibMaterialFactory.cs
+++ b/StructureHelperCommon/Models/Materials/Libraries/Factories/LibMaterialFactory.cs
@@ -177,6 +177,7 @@ namespace StructureHelperCommon.Models.Materials.Libraries
                 new ConcreteMaterialEntity(new Guid("2f5b70b9-f4c1-470d-ac27-a39a7093b6ea"))
                 {
                     CodeType = codeType,
+                    Code = code,
                     Name = "B30",
                     MainStrength = 30e6
                 },