diff --git a/Shared/PostCollection/CollectionListModel.swift b/Shared/PostCollection/CollectionListModel.swift
index 741cee7..c5ff71f 100644
--- a/Shared/PostCollection/CollectionListModel.swift
+++ b/Shared/PostCollection/CollectionListModel.swift
@@ -1,37 +1,38 @@
 import SwiftUI
 import CoreData
 
 class CollectionListModel: ObservableObject {
     @Published var userCollections = [WFACollection]()
 
     init() {
         loadCachedUserCollections()
     }
 
     func loadCachedUserCollections() {
         let request = WFACollection.createFetchRequest()
         let sort = NSSortDescriptor(key: "title", ascending: true)
         request.sortDescriptors = [sort]
 
         userCollections = []
         do {
             let cachedCollections = try PersistenceManager.persistentContainer.viewContext.fetch(request)
             userCollections.append(contentsOf: cachedCollections)
         } catch {
             print("Error: Failed to fetch cached user collections.")
         }
     }
 
     func clearUserCollection() {
-        // Make sure the userCollections property is properly populated.
-        // FIXME: Without this, sometimes the userCollections array is empty.
-        loadCachedUserCollections()
+        userCollections = []
+        let fetchRequest: NSFetchRequest<NSFetchRequestResult> = NSFetchRequest(entityName: "WFACollection")
+        let deleteRequest = NSBatchDeleteRequest(fetchRequest: fetchRequest)
 
-        for userCollection in userCollections {
-            PersistenceManager.persistentContainer.viewContext.delete(userCollection)
+        do {
+            try PersistenceManager.persistentContainer.persistentStoreCoordinator.execute(
+                deleteRequest, with: PersistenceManager.persistentContainer.viewContext
+            )
+        } catch {
+            print("Error: Failed to purge cached collections.")
         }
-        PersistenceManager().saveContext()
-
-        userCollections = []
     }
 }