diff --git a/model.cpp b/model.cpp
index bb5dbd0..8d5f46a 100755
--- a/model.cpp
+++ b/model.cpp
@@ -32,10 +32,8 @@ namespace vb01{
 		getDescendants(descendants);
 
 		for(Node *node : descendants)
-			for(Mesh *mesh : node->getMeshes()){
-				delete mesh->getMaterial();
+			for(Mesh *mesh : node->getMeshes())
 				mesh->setMaterial(nullptr);
-			}
 
 		while(!children.empty()){
 			Node *c = children[children.size() - 1];