diff --git a/src/options/generate/templates_user.py b/src/options/generate/templates_user.py
index fa2ab9c..267e6cf 100644
--- a/src/options/generate/templates_user.py
+++ b/src/options/generate/templates_user.py
@@ -287,7 +287,8 @@ The output is:
 ```json
 {{"packages": [libgl1-mesa-glx]}}
 ```
-Note that you must not output the content of any other files. Only output the apt-get-packages.json file.
+Note that you must not output the content of any other files like the Dockerfile or requirements.txt. 
+Only output the apt-get-packages.json file.
 '''
 )