diff --git a/Nuake/src/Resource/ModelLoader.cpp b/Nuake/src/Resource/ModelLoader.cpp
index 855c368b..eed7afa5 100644
--- a/Nuake/src/Resource/ModelLoader.cpp
+++ b/Nuake/src/Resource/ModelLoader.cpp
@@ -380,6 +380,18 @@ namespace Nuake
 
 	void ModelLoader::SetVertexBoneData(SkinnedVertex& vertex, int boneID, float weight)
 	{
+		for (int i = 0; i < MAX_BONE_INFLUENCE; ++i)
+		{
+			if (vertex.boneIDs[i] == boneID) {
+				return;
+			}
+		}
+
+		if (weight == 0.0f)
+		{
+			return;
+		}
+
 		for (int i = 0; i < MAX_BONE_INFLUENCE; ++i)
 		{
 			if (vertex.boneIDs[i] < 0)