Designing-Your-First-Real-Time-Model.md

@@ -34,3 +34,5 @@ The easiest way to create a new model is to copy and rename another model. In th
 You can then navigate to the directory where you would like to store your model. `/home/$USER/models/` in most of these examples and paste/rename the model file.
 
 ![image](uploads/9084f41eae61472fc86c0408feb4ad1a/image.png)
+
+> :warning: When renaming the model file, the first two characters must match the system `$ifo`
\ No newline at end of file