diff --git a/scripts/change_url b/scripts/change_url
index 1538f77..4ba8cf7 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -16,26 +16,6 @@ ynh_script_progression --message="Updating NGINX web server configuration..." --
 
 ynh_change_url_nginx_config
 
-#
-# MODIFY URL IN APP CONFIG
-#
-ynh_script_progression --message="Updating app configuration..." --weight=1
-
-# this might be a roundabout way of doing it?
-if [ "$new_path" == "/" ] && [ "$old_path" == "/" ]; then
-  sed -i 's|$old_domain|$new_domain|' $install_dir/config.php
-elif [ "$new_path" == "/" ] && [ "$old_path" != "/" ]; then
-  sed -i 's|$old_domain${old_path:0:-1}|$new_domain|' $install_dir/config.php
-elif [ "$new_path" != "/" ] && [ "$old_path" == "/" ]; then
-  sed -i 's|$old_domain|$new_domain${old_path:0:-1}|' $install_dir/config.php
-elif [ "$new_path" != "/" ] && [ "$old_path" != "/" ]; then
-  # Works
-  sed -i 's|$old_domain${old_path:0:-1}|$new_domain${old_path:0:-1}|' $install_dir/config.php
-else
-  ynh_print_warn --message="Didn't match a result for old/new paths. Attempting subdomain config."
-  sed -i 's|$old_domain|$new_domain|' $install_dir/config.php
-fi
-
 #=================================================
 # END OF SCRIPT
 #=================================================