diff --git a/scripts/change_url b/scripts/change_url
index 1faa49d..6b35016 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -25,6 +25,16 @@ ynh_script_progression --message="Updating NGINX web server configuration..." --
 
 ynh_change_url_nginx_config
 
+#=================================================
+# MODIFY CONFIGURATION
+#=================================================
+ynh_script_progression --message="Modifying configuration file..." --weight=1
+
+ynh_add_config --template="env" --destination="$install_dir/.env"
+
+chmod 400 "$install_dir/.env"
+chown "$app:$app" "$install_dir/.env"
+
 #=================================================
 # GENERIC FINALISATION
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index d193daa..af5166c 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -30,6 +30,16 @@ chmod -R o-rwx "$install_dir"
 chown -R "$app:$app" "$install_dir"
 chmod +x "$install_dir/nocodb"
 
+#=================================================
+# UPGRADE CONFIGURATION
+#=================================================
+ynh_script_progression --message="Upgrade configuration file..." --weight=1
+
+ynh_add_config --template="env" --destination="$install_dir/.env"
+
+chmod 400 "$install_dir/.env"
+chown "$app:$app" "$install_dir/.env"
+
 #=================================================
 # REAPPLY SYSTEM CONFIGURATIONS
 #=================================================