diff --git a/Runtime/Gizmos/DebugX.lines.cs b/Runtime/Gizmos/DebugX.lines.cs
index e04573b..4cefa80 100644
--- a/Runtime/Gizmos/DebugX.lines.cs
+++ b/Runtime/Gizmos/DebugX.lines.cs
@@ -155,6 +155,7 @@ namespace DCFApixels
                     public void Prepare(Camera camera, GizmosList<WidthLineGizmo> list) { }
                     public void Render(Camera camera, GizmosList<WidthLineGizmo> list, CommandBuffer cb)
                     {
+                        if (camera == null) { return; }
                         default(UnlitMat).GetMaterial().SetPass(0);
                         GL.Begin(GL.QUADS);
                         Vector3 cameraPosition = camera.transform.position;