diff --git a/MG/MG_GL/State/Buffer/BufferState.cpp b/MG/MG_GL/State/Buffer/BufferState.cpp
index 0797588c..f7e27b25 100644
--- a/MG/MG_GL/State/Buffer/BufferState.cpp
+++ b/MG/MG_GL/State/Buffer/BufferState.cpp
@@ -74,8 +74,9 @@ GLenum BufferState::CommitStorage(GLenum target, GLsizeiptr size, const void* da
     BufferObject& obj = buffers_[it->second];
     MG_Util::Debug::LogD("MG_State: Buffer: CommitStorage get buffer object %u at target 0x%x",it->second,target);
     obj.usage = usage;
-    obj.isDynamic = (usage == GL_DYNAMIC_DRAW || usage == GL_DYNAMIC_READ || 
-            usage == GL_DYNAMIC_COPY || usage == GL_STREAM_DRAW);
+    obj.isDynamic = (usage == GL_DYNAMIC_DRAW || usage == GL_DYNAMIC_READ ||
+                     usage == GL_DYNAMIC_COPY || usage == GL_STREAM_DRAW ||
+                     usage == GL_STREAM_READ || usage == GL_STREAM_COPY);
     obj.data.resize(size);
     if (data) {
         memcpy(obj.data.data(), data, size);