diff --git a/Platforms/Graphics/.GL/ConcreteGraphicsContext.cs b/Platforms/Graphics/.GL/ConcreteGraphicsContext.cs
index d82cd3397e4..e683def6f33 100644
--- a/Platforms/Graphics/.GL/ConcreteGraphicsContext.cs
+++ b/Platforms/Graphics/.GL/ConcreteGraphicsContext.cs
@@ -840,7 +840,7 @@ public override void DrawIndexedPrimitives(PrimitiveType primitiveType, int base
             int indexElementCount = GraphicsContextStrategy.GetElementCountArray(primitiveType, primitiveCount);
             GLPrimitiveType target = ConcreteGraphicsContext.PrimitiveTypeGL(primitiveType);
 
-            if (GL.DrawElementsBaseVertex != null)
+            if (((ConcreteGraphicsCapabilities)this.Capabilities).SupportsBaseVertex) // if (baseVertex > 0 && )
             {
                 PlatformApplyVertexBuffers(0);