diff --git a/package.json b/package.json
index e9d5aac..760f62a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "my-weekly-todo-list",
-  "version": "1.57.6",
+  "version": "1.57.7",
   "description": "A web-based weekly task management application that organizes to-dos and calendar events in a single, intuitive weekly view",
   "main": "index.js",
   "scripts": {
diff --git a/src/components/WeeklyView.tsx b/src/components/WeeklyView.tsx
index b007170..f2a2162 100644
--- a/src/components/WeeklyView.tsx
+++ b/src/components/WeeklyView.tsx
@@ -1597,18 +1597,7 @@ export default function WeeklyView() {
 
     // Extend events with editable flag from connections
     const calendarEvents = useMemo(() => {
-        // Deduplicate events that appear in multiple calendars
-        const seen = new Set<string>();
-        const deduped = rawCalendarEvents.filter((event) => {
-            const startVal = event.start?.dateTime || event.start?.date || "";
-            const endVal = event.end?.dateTime || event.end?.date || "";
-            const key = `${event.title}|${startVal}|${endVal}`;
-            if (seen.has(key)) return false;
-            seen.add(key);
-            return true;
-        });
-
-        return deduped.map((event) => {
+        return rawCalendarEvents.map((event) => {
             let isEditable = false;
             if (event.calendarId) {
                 for (const conn of connections) {
diff --git a/src/lib/calendar-events.ts b/src/lib/calendar-events.ts
index 0443485..d00734a 100644
--- a/src/lib/calendar-events.ts
+++ b/src/lib/calendar-events.ts
@@ -371,7 +371,18 @@ export const getCalendarEvents = async (
         // It is: export const getUserCalendars = validateCredentials;
         // validateCredentials: (email: string, appSpecificPassword: string)
 
-        const calendars = await getAppleCalendars(email, appPassword);
+        const freshCalendars = await getAppleCalendars(email, appPassword);
+
+        // Use stored selection state if available, otherwise use all fresh calendars
+        let calendars = freshCalendars;
+        if (connection.calendars && Array.isArray(connection.calendars) && connection.calendars.length > 0) {
+          const storedCalendars = connection.calendars as any[];
+          // Only fetch from calendars that are selected
+          calendars = freshCalendars.filter(fc => {
+            const stored = storedCalendars.find((sc: any) => sc.id === fc.id);
+            return stored ? stored.selected !== false : true;
+          });
+        }
         const calendarIds = calendars.map(c => c.id);
 
         // Fetch events for each calendar