diff --git a/js/store.js b/js/store.js
index d561435..2fcc7af 100644
--- a/js/store.js
+++ b/js/store.js
@@ -153,6 +153,7 @@ export const store = {
   async toggleTaskStatus(taskId) {
     const task = this.tasks.find(t => String(t.id) === String(taskId));
     if (task) {
+      const originalStatus = task.status;
       const newStatus = task.status === 'Done' ? 'Not Started' : 'Done';
       task.status = newStatus;
       this.notify();
@@ -168,7 +169,7 @@ export const store = {
           body: JSON.stringify({ status: newStatus })
         });
       } catch (e) {
-        task.status = newStatus === 'Done' ? 'Not Started' : 'Done';
+        task.status = originalStatus;
         this.notify();
       }
     }