diff --git a/Content.Server/Materials/MaterialStorageSystem.cs b/Content.Server/Materials/MaterialStorageSystem.cs
index 9f43a22049..8c50d5fe9a 100644
--- a/Content.Server/Materials/MaterialStorageSystem.cs
+++ b/Content.Server/Materials/MaterialStorageSystem.cs
@@ -69,7 +69,7 @@ public sealed class MaterialStorageSystem : SharedMaterialStorageSystem
 
         if (material.StackEntity != null)
         {
-            if (!_prototypeManager.Index<EntityPrototype>(material.StackEntity).TryGetComponent<PhysicalCompositionComponent>(out var composition))
+            if (!_prototypeManager.Index<EntityPrototype>(material.StackEntity).TryGetComponent<PhysicalCompositionComponent>(out var composition, EntityManager.ComponentFactory))
                 return;
 
             var volumePerSheet = composition.MaterialComposition.FirstOrDefault(kvp => kvp.Key == msg.Material).Value;
@@ -169,7 +169,7 @@ public sealed class MaterialStorageSystem : SharedMaterialStorageSystem
             return new List<EntityUid>();
 
         var entProto = _prototypeManager.Index<EntityPrototype>(materialProto.StackEntity);
-        if (!entProto.TryGetComponent<PhysicalCompositionComponent>(out var composition))
+        if (!entProto.TryGetComponent<PhysicalCompositionComponent>(out var composition, EntityManager.ComponentFactory))
             return new List<EntityUid>();
 
         var materialPerStack = composition.MaterialComposition[materialProto.ID];