diff --git a/controllers/default.py b/controllers/default.py
index bad04e4..9d246b2 100644
--- a/controllers/default.py
+++ b/controllers/default.py
@@ -23,6 +23,7 @@
 # cd private
 # wget https://alphacephei.com/vosk/models/vosk-model-de-0.21.zip
 # unzip vosk-model-de-0.21.zip
+# mv vosk-model-de-0.21 model
 # -------------------------------------------------------------------------
 
 import io