diff --git a/src/pages/EventsPage.tsx b/src/pages/EventsPage.tsx
index cd2d313..24e3202 100644
--- a/src/pages/EventsPage.tsx
+++ b/src/pages/EventsPage.tsx
@@ -3,13 +3,13 @@ import { notifications } from '@mantine/notifications';
 import { IconAlertCircle } from '@tabler/icons-react';
 import { t } from 'i18next';
 import { observer } from 'mobx-react-lite';
-import { useContext, useEffect, useMemo } from 'react';
+import { useContext, useEffect } from 'react';
+import { useSearchParams } from 'react-router-dom';
 import { Context } from '..';
 import { isStartBiggerThanEndTime } from '../shared/utils/dateUtil';
 import EventsBody from '../widgets/EventsBody';
 import EventsRightFilters from '../widgets/sidebars/EventsRightFilters';
 import { SideBarContext } from '../widgets/sidebars/SideBarContext';
-import { useLocation, useSearchParams } from 'react-router-dom';
 
 export const eventsQueryParams = {
     hostId: 'hostId',
@@ -28,6 +28,13 @@ const EventsPage = () => {
 
     useEffect(() => {
         setRightChildren(<EventsRightFilters />)
+        const paramHostId = searchParams.get(eventsQueryParams.hostId) || undefined
+        const paramCameraId = searchParams.get(eventsQueryParams.cameraId) || undefined
+        const paramStartDate = searchParams.get(eventsQueryParams.startDate) || undefined
+        const paramEndDate = searchParams.get(eventsQueryParams.endDate) || undefined
+        const paramStartTime = searchParams.get(eventsQueryParams.startTime) || undefined
+        const paramEndTime = searchParams.get(eventsQueryParams.endTime) || undefined
+        eventsStore.loadFiltersFromPage(paramHostId, paramCameraId, paramStartDate, paramEndDate, paramStartTime, paramEndTime)
         return () => setRightChildren(null)
     }, [])
 
@@ -37,13 +44,7 @@ const EventsPage = () => {
     const { hostId, cameraId, period, startTime, endTime } = eventsStore.filters
 
     useEffect(() => {
-        const paramHostId = searchParams.get(eventsQueryParams.hostId) || undefined
-        const paramCameraId = searchParams.get(eventsQueryParams.cameraId) || undefined
-        const paramStartDate = searchParams.get(eventsQueryParams.startDate) || undefined
-        const paramEndDate = searchParams.get(eventsQueryParams.endDate) || undefined
-        const paramStartTime = searchParams.get(eventsQueryParams.startTime) || undefined
-        const paramEndTime = searchParams.get(eventsQueryParams.endTime) || undefined
-        eventsStore.loadFiltersFromPage(paramHostId, paramCameraId, paramStartDate, paramEndDate, paramStartTime, paramEndTime)
+
     }, [searchParams])
 
     useEffect(() => {
diff --git a/src/pages/MainPage.tsx b/src/pages/MainPage.tsx
index f47ac38..afd27d9 100644
--- a/src/pages/MainPage.tsx
+++ b/src/pages/MainPage.tsx
@@ -1,4 +1,5 @@
 import { Flex, Grid } from '@mantine/core';
+import { IconSearch } from '@tabler/icons-react';
 import { useQuery } from '@tanstack/react-query';
 import { observer } from 'mobx-react-lite';
 import { useContext, useEffect, useMemo, useState } from 'react';
@@ -7,24 +8,30 @@ import { Context } from '..';
 import { useRealmUser } from '../hooks/useRealmUser';
 import { frigateApi, frigateQueryKeys } from '../services/frigate.proxy/frigate.api';
 import { GetCameraWHostWConfig } from '../services/frigate.proxy/frigate.schema';
+import ClearableTextInput from '../shared/components/inputs/ClearableTextInput';
 import CenterLoader from '../shared/components/loaders/CenterLoader';
 import { isProduction } from '../shared/env.const';
 import CameraCard from '../widgets/CameraCard';
 import MainFiltersRightSide from '../widgets/sidebars/MainFiltersRightSide';
 import { SideBarContext } from '../widgets/sidebars/SideBarContext';
 import RetryErrorPage from './RetryErrorPage';
-import { IconSearch } from '@tabler/icons-react';
-import ClearableTextInput from '../shared/components/inputs/ClearableTextInput';
-import { CameraTag } from '../types/tags';
+import { useSearchParams } from 'react-router-dom';
+
+export const mainPageParams = {
+    hostId: 'hostId',
+    selectedTags: 'selectedTags',
+    searchQuery: 'searchQuery',
+}
 
 const MainPage = () => {
     const { t } = useTranslation()
     const { mainStore } = useContext(Context)
+    const [searchParams] = useSearchParams()
+
     const { setRightChildren } = useContext(SideBarContext)
-    const { selectedHostId, selectedTags } = mainStore
+    const { hostId: selectedHostId, selectedTags } = mainStore.filters
     const [searchQuery, setSearchQuery] = useState<string>()
     const [filteredCameras, setFilteredCameras] = useState<GetCameraWHostWConfig[]>()
-    const [filteredTags, setFilteredTags] = useState<CameraTag[]>()
 
     const realmUser = useRealmUser()
     if (!isProduction) console.log('Realmuser:', realmUser)
@@ -36,6 +43,13 @@ const MainPage = () => {
 
     useEffect(() => {
         setRightChildren(<MainFiltersRightSide />);
+        const serializedTags = searchParams.get(mainPageParams.selectedTags)
+        const deSerializedTags = serializedTags ? mainStore.getArrayParam(serializedTags) : []
+        mainStore.loadFiltersFromPage({
+            hostId: searchParams.get(mainPageParams.hostId) || undefined,
+            searchQuery: searchParams.get(mainPageParams.searchQuery) || undefined,
+            selectedTags: deSerializedTags,
+        })
         return () => setRightChildren(null);
     }, []);
 
@@ -48,7 +62,7 @@ const MainPage = () => {
         const filterCameras = (camera: GetCameraWHostWConfig) => {
             const matchesHostId = selectedHostId ? camera.frigateHost?.id === selectedHostId : true
             const matchesSearchQuery = searchQuery ? camera.name.toLowerCase().includes(searchQuery.toLowerCase()) : true
-            const matchesTags = selectedTags.length === 0 || camera.tags.some( tag => selectedTags.includes(tag.id))
+            const matchesTags =  selectedTags.length === 0 || camera.tags.some( tag => selectedTags.includes(tag.id))
             return matchesHostId && matchesSearchQuery && matchesTags
         }
 
diff --git a/src/shared/stores/events.store.ts b/src/shared/stores/events.store.ts
index 35f4515..1a8c30a 100644
--- a/src/shared/stores/events.store.ts
+++ b/src/shared/stores/events.store.ts
@@ -15,20 +15,6 @@ export class EventsStore {
 
     constructor() {
         makeAutoObservable(this);
-        // this.loadFiltersFromURL();
-    }
-
-    loadFiltersFromURL() {
-        const params = new URLSearchParams(window.location.search);
-        this.filters.hostId = params.get(eventsQueryParams.hostId) || undefined;
-        this.filters.cameraId = params.get(eventsQueryParams.cameraId) || undefined;
-        const startDate = params.get(eventsQueryParams.startDate);
-        const endDate = params.get(eventsQueryParams.endDate);
-        if (startDate && endDate) {
-            this.filters.period = [new Date(startDate), new Date(endDate)]
-        }
-        this.filters.startTime = params.get(eventsQueryParams.startTime) || undefined
-        this.filters.endTime = params.get(eventsQueryParams.endTime) || undefined
     }
 
     loadFiltersFromPage(
@@ -74,20 +60,20 @@ export class EventsStore {
 
     updateURL(navigate: (path: string, options?: NavigateOptions) => void) {
         const params = new URLSearchParams();
-        if (this.filters.hostId) params.set('hostId', this.filters.hostId);
-        if (this.filters.cameraId) params.set('cameraId', this.filters.cameraId);
+        if (this.filters.hostId) params.set(eventsQueryParams.hostId, this.filters.hostId);
+        if (this.filters.cameraId) params.set(eventsQueryParams.cameraId, this.filters.cameraId);
         if (this.filters.period) {
             const [startDate, endDate] = this.filters.period;
             if (startDate instanceof Date && !isNaN(startDate.getTime())) {
-                params.set('startDate', startDate.toISOString());
+                params.set(eventsQueryParams.startDate, startDate.toISOString());
             }
             if (endDate instanceof Date && !isNaN(endDate.getTime())) {
-                params.set('endDate', endDate.toISOString());
+                params.set(eventsQueryParams.endDate, endDate.toISOString());
             }
         }
 
-        if (this.filters.startTime) params.set('startTime', this.filters.startTime)
-        if (this.filters.endTime) params.set('endTime', this.filters.endTime)
+        if (this.filters.startTime) params.set(eventsQueryParams.startTime, this.filters.startTime)
+        if (this.filters.endTime) params.set(eventsQueryParams.endTime, this.filters.endTime)
 
         navigate(`?${params.toString()}`, { replace: true });
     }
diff --git a/src/shared/stores/main.store.ts b/src/shared/stores/main.store.ts
index ae20fe2..7dc1785 100644
--- a/src/shared/stores/main.store.ts
+++ b/src/shared/stores/main.store.ts
@@ -1,26 +1,57 @@
 import { makeAutoObservable } from "mobx";
-import { CameraTag } from "../../types/tags";
+import { NavigateOptions } from "react-router-dom";
+import { mainPageParams } from "../../pages/MainPage";
+import { isProduction } from "../env.const";
+
+
+interface Filters {
+    hostId?: string | null
+    searchQuery?: string | null
+    selectedTags: string[]
+}
 
 export class MainStore {
-
-    private _selectedHostId: string | undefined
-    public get selectedHostId(): string | undefined {
-        return this._selectedHostId;
-    }
-    public set selectedHostId(value: string | undefined) {
-        this._selectedHostId = value;
-    }
-
-    
-    private _selectedTags: string[] = [];
-    public get selectedTags(): string[] {
-        return this._selectedTags;
-    }
-    public set selectedTags(value: string[]) {
-        this._selectedTags = value;
-    }
+    filters: Filters = { selectedTags: []}
 
     constructor() {
         makeAutoObservable(this)
     }
+
+    loadFiltersFromPage(filters: Filters) {
+        if (!isProduction) console.log('MainPage load filters')
+        this.filters = filters
+    }
+
+    updateURL(navigate: (path: string, options?: NavigateOptions) => void) {
+        const params = new URLSearchParams();
+        if (this.filters.hostId) params.set(mainPageParams.hostId, this.filters.hostId);
+        if (this.filters.searchQuery) params.set(mainPageParams.searchQuery, this.filters.searchQuery);
+        if (this.filters.selectedTags) {
+            const serializedTags = this.filters.selectedTags.join(",")
+            params.set(mainPageParams.selectedTags, serializedTags);
+        }
+        navigate(`?${params.toString()}`, { replace: true });
+    }
+
+    setHostId(hostId: string, navigate: (path: string, options?: NavigateOptions) => void) {
+        this.filters.hostId = hostId;
+        this.updateURL(navigate)
+    }
+
+    setSearchQuery(searchQuery: string, navigate: (path: string, options?: NavigateOptions) => void) {
+        this.filters.searchQuery = searchQuery;
+        this.updateURL(navigate)
+    }
+
+    setSelectedTags(selectedTags: string[], navigate: (path: string, options?: NavigateOptions) => void) {
+        if (!isProduction) console.log('MainPage set filters.selectedTags ', selectedTags)
+        this.filters.selectedTags = selectedTags ? selectedTags : []
+        this.updateURL(navigate)
+    }
+
+    getArrayParam = (key: string): string[] => {
+        const searchParams = new URLSearchParams(window.location.search);
+        const paramValue = searchParams.get(key);
+        return paramValue ? paramValue.split(",") : [];
+    }
 }
\ No newline at end of file
diff --git a/src/widgets/sidebars/MainFiltersRightSide.tsx b/src/widgets/sidebars/MainFiltersRightSide.tsx
index 51d2b99..67b9d7d 100644
--- a/src/widgets/sidebars/MainFiltersRightSide.tsx
+++ b/src/widgets/sidebars/MainFiltersRightSide.tsx
@@ -5,37 +5,36 @@ import { Context } from '../..';
 import HostSelect from '../../shared/components/filters/HostSelect';
 import UserTagsFilter from '../../shared/components/filters/UserTagsFilter';
 import { isProduction } from '../../shared/env.const';
-
-
-
+import { useNavigate } from 'react-router-dom';
 
 
 const MainFiltersRightSide = () => {
     const { t } = useTranslation()
+    const navigate = useNavigate()
 
     const { mainStore } = useContext(Context)
-    const { selectedHostId } = mainStore
+    const { hostId } = mainStore.filters
 
     const handleSelectHost = (value: string) => {
         if (!isProduction) console.log('handleSelectHost value', value)
-        mainStore.selectedHostId = value
+        mainStore.setHostId(value, navigate)
     }
 
     const handleSelectTags = (tags: string[]) => {
         if (!isProduction) console.log('handleSelectTags value', tags)
-            mainStore.selectedTags = tags
+        mainStore.setSelectedTags(tags, navigate)
     }
 
     return (
         <>
             <HostSelect
                 label={t('selectHost')}
-                valueId={selectedHostId}
-                defaultId={selectedHostId}
+                valueId={hostId || undefined}
+                defaultId={hostId || undefined}
                 onChange={handleSelectHost}
             />
 
-            <UserTagsFilter 
+            <UserTagsFilter
                 onChange={handleSelectTags}
             />