diff --git a/scripts/change_url b/scripts/change_url
index 0a69153..452faef 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -82,7 +82,7 @@ fi
 # UPDATE conf file
 #=================================================
 
-ynh_replace_string --match_string="$old_domain$old_path" --replace_string="$new_domain$new_path" --target_file="$final_path/conf/conf.php"
+ynh_replace_string --match_string="$old_domain$old_path" --replace_string="$new_domain$new_path" --target_file="$final_path/htdocs/conf/conf.php"
 
 #=================================================
 # GENERIC FINALISATION