diff --git a/check_process b/check_process
index 4d25a29..fd2d13d 100644
--- a/check_process
+++ b/check_process
@@ -19,7 +19,7 @@
 		multi_instance=1
 		incorrect_path=1
 		port_already_use=0
-		change_url=0
+		change_url=1
 ;;; Levels
 	Level 1=auto
 	Level 2=auto
diff --git a/scripts/change_url b/scripts/change_url
index 20f68b0..0bff0b1 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -83,8 +83,16 @@ fi
 #=================================================
 # SPECIFIC MODIFICATIONS
 #=================================================
-# ...
+# UPDATE DRUSH ALIAS
 #=================================================
+ynh_print_info --message="Updating Drush alias..."
+
+cp -f "../conf/yoursite.aliases.drushrc.php" "$final_path/.drush/$app.aliases.drushrc.php"
+
+ynh_replace_string "__FINALPATH__" "$final_path" "$final_path/.drush/$app.aliases.drushrc.php"
+ynh_replace_string "__APP__" "$app" "$final_path/.drush/$app.aliases.drushrc.php"
+ynh_replace_string "__DOMAIN__" "$new_domain" "$final_path/.drush/$app.aliases.drushrc.php"
+ynh_replace_string "__PATH_URL__" "$new_path" "$final_path/.drush/$app.aliases.drushrc.php"
 
 #=================================================
 # GENERIC FINALISATION