diff --git a/src/page-modules/assistant/layout.tsx b/src/page-modules/assistant/layout.tsx
index 39a5b8ea..60a0d4d1 100644
--- a/src/page-modules/assistant/layout.tsx
+++ b/src/page-modules/assistant/layout.tsx
@@ -16,7 +16,12 @@ import { PageText, useTranslation } from '@atb/translations';
 import { FocusScope } from '@react-aria/focus';
 import { AnimatePresence, motion } from 'framer-motion';
 import { useRouter } from 'next/router';
-import { FormEventHandler, PropsWithChildren, useState } from 'react';
+import {
+  FormEventHandler,
+  PropsWithChildren,
+  useEffect,
+  useState,
+} from 'react';
 import style from './assistant.module.css';
 import { FromToTripQuery } from './types';
 import { createTripQuery } from './utils';
@@ -54,6 +59,13 @@ function AssistantLayout({ children, tripQuery }: AssistantLayoutProps) {
     getTransportModeFilter,
   );
 
+  useEffect(() => {
+    tripQuery.transportModeFilter =
+      transportModeFilter
+        ?.filter((filter: any) => !filter.isUncheckedByDefault)
+        .map((filter: any) => filter.id) ?? null;
+  }, [transportModeFilter]);
+
   const setValuesWithLoading = async (
     override: Partial<FromToTripQuery>,
     replace = false,