diff --git a/package.json b/package.json
index ed65239..752addf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fluent-reader",
-  "version": "0.5.1",
+  "version": "0.6.0",
   "description": "A simplistic, modern desktop RSS reader",
   "main": "./dist/electron.js",
   "scripts": {
diff --git a/src/electron.ts b/src/electron.ts
index b5a1f31..21753d5 100644
--- a/src/electron.ts
+++ b/src/electron.ts
@@ -11,7 +11,9 @@ if (!process.mas) {
         app.quit()
     }
 }
+
 if (!app.isPackaged) app.setAppUserModelId(process.execPath)
+else if (process.platform === "win32") app.setAppUserModelId("me.hyliu.fluentreader")
 
 let restarting = false
 
diff --git a/src/scripts/models/app.ts b/src/scripts/models/app.ts
index f0421b5..353568e 100644
--- a/src/scripts/models/app.ts
+++ b/src/scripts/models/app.ts
@@ -4,7 +4,7 @@ import { RSSItem, ItemActionTypes, FETCH_ITEMS, fetchItems } from "./item"
 import { ActionStatus, AppThunk, getWindowBreakpoint } from "../utils"
 import { INIT_FEEDS, FeedActionTypes, ALL, initFeeds } from "./feed"
 import { SourceGroupActionTypes, UPDATE_SOURCE_GROUP, ADD_SOURCE_TO_GROUP, DELETE_SOURCE_GROUP, REMOVE_SOURCE_FROM_GROUP, REORDER_SOURCE_GROUPS } from "./group"
-import { PageActionTypes, SELECT_PAGE, PageType, selectAllArticles, showItem } from "./page"
+import { PageActionTypes, SELECT_PAGE, PageType, selectAllArticles, showItemFromId } from "./page"
 import { getCurrentLocale } from "../settings"
 import locales from "../i18n/_locales"
 import * as db from "../db"
@@ -222,7 +222,7 @@ export function pushNotification(item: RSSItem): AppThunk {
             notification.onclick = () => {
                 if (!getState().app.settings.display) {
                     window.utils.focus()
-                    dispatch(showItem(null, item))
+                    dispatch(showItemFromId(item._id))
                 }
             }
         }
diff --git a/src/scripts/models/item.ts b/src/scripts/models/item.ts
index 7a6d686..0e6d41e 100644
--- a/src/scripts/models/item.ts
+++ b/src/scripts/models/item.ts
@@ -396,7 +396,7 @@ export function itemReducer(
         case TOGGLE_HIDDEN: {
             return {
                 ...state,
-                [action.item._id]: applyItemReduction(action.item, action.type)
+                [action.item._id]: applyItemReduction(state[action.item._id], action.type)
             }
         }
         case MARK_ALL_READ: {
diff --git a/src/scripts/models/page.ts b/src/scripts/models/page.ts
index 4c5c96a..bd91a45 100644
--- a/src/scripts/models/page.ts
+++ b/src/scripts/models/page.ts
@@ -97,6 +97,7 @@ export function showItemFromId(iid: string): AppThunk {
     return (dispatch, getState) => {
         const state = getState()
         const item = state.items[iid]
+        if (!item.hasRead) dispatch(markRead(item))
         if (item) dispatch(showItem(null, item))
     }
 }