diff --git a/scripts/install b/scripts/install
index 8603af2..3a907b4 100644
--- a/scripts/install
+++ b/scripts/install
@@ -160,8 +160,8 @@ ynh_store_file_checksum --file="$final_path/config/jupyter_notebook_config.py"
 #=================================================
 
 # Set permissions to app files
-chown -R $admin: $final_path/
-chmod -R 755 $final_path/.venv/
+chown -R root: $final_path/
+chown -R $admin: $final_path/.venv/lib
 
 #=================================================
 # ADVERTISE SERVICE IN ADMIN PANEL